Taken from The Brothers Karamazov​
Ivan Karamazov is talking with Alyosha about the problem of evil and why he cannot believe in a loving God. 

“Listen! I took the case of children only to make my case clearer. Of the other tears of humanity with which the earth is soaked from its crust to its centre, I will say nothing. I have narrowed my subject on purpose. I am a bug, and I recognise in all humility that I cannot understand why the world is arranged as it is. Men are themselves to blame, I suppose; they were given paradise, they wanted freedom, and stole fire from heaven, though they knew they would become unhappy, so there is no need to pity them. With my pitiful, earthly, Euclidian understanding, all I know is that there is suffering and that there are none guilty; that cause follows effect, simply and directly; that everything flows and finds its level—but that’s only Euclidian nonsense, I know that, and I can’t consent to live by it! What comfort is it to me that there are none guilty and that cause follows effect simply and directly, and that I know it?—I must have justice, or I will destroy myself. And not justice in some remote infinite time and space, but here on earth, and that I could see myself. I have believed in it. I want to see it, and if I am dead by then, let me rise again, for if it all happens without me, it will be too unfair. Surely I haven’t suffered simply that I, my crimes and my sufferings, may manure the soil of the future harmony for somebody else. I want to see with my own eyes the hind lie down with the lion and the victim rise up and embrace his murderer. I want to be there when everyone suddenly understands what it has all been for. All the religions of the world are built on this longing, and I am a believer. But then there are the children, and what am I to do about them? That’s a question I can’t answer. For the hundredth time I repeat, there are numbers of questions, but I’ve only taken the children, because in their case what I mean is so unanswerably clear. Listen! If all must suffer to pay for the eternal harmony, what have children to do with it, tell me, please? It’s beyond all comprehension why they should suffer, and why they should pay for the harmony. Why should they, too, furnish material to enrich the soil for the harmony of the future? I understand solidarity in sin among men. I understand solidarity in retribution, too; but there can be no such solidarity with children. And if it is really true that they must share responsibility for all their fathers’ crimes, such a truth is not of this world and is beyond my comprehension. Some jester will say, perhaps, that the child would have grown up and have sinned, but you see he didn’t grow up, he was torn to pieces by the dogs, at eight years old. Oh, Alyosha, I am not blaspheming! I understand, of course, what an upheaval of the universe it will be when everything in heaven and earth blends in one hymn of praise and everything that lives and has lived cries aloud: ‘Thou art just, O Lord, for Thy ways are revealed.’ When the mother embraces the fiend who threw her child to the dogs, and all three cry aloud with tears, ‘Thou art just, O Lord!’ then, of course, the crown of knowledge will be reached and all will be made clear. But what pulls me up here is that I can’t accept that harmony. And while I am on earth, I make haste to take my own measures. You see, Alyosha, perhaps it really may happen that if I live to that moment, or rise again to see it, I, too, perhaps, may cry aloud with the rest, looking at the mother embracing the child’s torturer, ‘Thou art just, O Lord!’ but I don’t want to cry aloud then. While there is still time, I hasten to protect myself, and so I renounce the higher harmony altogether. It’s not worth the tears of that one tortured child who beat itself on the breast with its little fist and prayed in its stinking outhouse, with its unexpiated tears to ‘dear, kind God’! It’s not worth it, because those tears are unatoned for. They must be atoned for, or there can be no harmony. But how? How are you going to atone for them? Is it possible? By their being avenged? But what do I care for avenging them? What do I care for a hell for oppressors? What good can hell do, since those children have already been tortured? And what becomes of harmony, if there is hell? I want to forgive. I want to embrace. I don’t want more suffering. And if the sufferings of children go to swell the sum of sufferings which was necessary to pay for truth, then I protest that the truth is not worth such a price. I don’t want the mother to embrace the oppressor who threw her son to the dogs! She dare not forgive him! Let her forgive him for herself, if she will, let her forgive the torturer for the immeasurable suffering of her mother’s heart. But the sufferings of her tortured child she has no right to forgive; she dare not forgive the torturer, even if the child were to forgive him! And if that is so, if they dare not forgive, what becomes of harmony? Is there in the whole world a being who would have the right to forgive and could forgive? I don’t want harmony. From love for humanity I don’t want it. I would rather be left with the unavenged suffering. I would rather remain with my unavenged suffering and unsatisfied indignation, even if I were wrong. Besides, too high a price is asked for harmony; it’s beyond our means to pay so much to enter on it. And so I hasten to give back my entrance ticket, and if I am an honest man I am bound to give it back as soon as possible. And that I am doing. It’s not God that I don’t accept, Alyosha, only I most respectfully return him the ticket.”
​
“That’s rebellion,” murmured Alyosha, looking down.

Exodus 1 (ESV)
These are the names of the sons of Israel who came to Egypt with Jacob, each with his household: 2 Reuben, Simeon, Levi, and Judah,3 Issachar, Zebulun, and Benjamin, 4 Dan and Naphtali, Gad and Asher.5 All the descendants of Jacob were seventy persons; Joseph was already in Egypt. 6 Then Joseph died, and all his brothers and all that generation.7 But the people of Israel were fruitful and increased greatly; they multiplied and grew exceedingly strong, so that the land was filled with them.
8 Now there arose a new king over Egypt, who did not know Joseph.9 And he said to his people, “Behold, the people of Israel are too many and too mighty for us. 10 Come, let us deal shrewdly with them, lest they multiply, and, if war breaks out, they join our enemies and fight against us and escape from the land.” 11 Therefore they set taskmasters over them to afflict them with heavy burdens. They built for Pharaoh store cities, Pithom and Raamses. 12 But the more they were oppressed, the more they multiplied and the more they spread abroad. And the Egyptians were in dread of the people of Israel. 13 So they ruthlessly made the people of Israel work as slaves 14 and made their lives bitter with hard service, in mortar and brick, and in all kinds of work in the field. In all their work they ruthlessly made them work as slaves.
15 Then the king of Egypt said to the Hebrew midwives, one of whom was named Shiphrah and the other Puah, 16 “When you serve as midwife to the Hebrew women and see them on the birthstool, if it is a son, you shall kill him, but if it is a daughter, she shall live.” 17 But the midwives feared God and did not do as the king of Egypt commanded them, but let the male children live. 18 So the king of Egypt called the midwives and said to them, “Why have you done this, and let the male children live?”19 The midwives said to Pharaoh, “Because the Hebrew women are not like the Egyptian women, for they are vigorous and give birth before the midwife comes to them.” 20 So God dealt well with the midwives. And the people multiplied and grew very strong. 21 And because the midwives feared God, he gave them families. 22 Then Pharaoh commanded all his people, “Every son that is born to the Hebrews[a] you shall cast into the Nile, but you shall let every daughter live.”

Jeremiah 31:1-36 (KJV)
At the same time, saith the Lord, will I be the God of all the families of Israel, and they shall be my people.
2 Thus saith the Lord, The people which were left of the sword found grace in the wilderness; even Israel, when I went to cause him to rest.
3 The Lord hath appeared of old unto me, saying, Yea, I have loved thee with an everlasting love: therefore with lovingkindness have I drawn thee.
4 Again I will build thee, and thou shalt be built, O virgin of Israel: thou shalt again be adorned with thy tabrets, and shalt go forth in the dances of them that make merry.
5 Thou shalt yet plant vines upon the mountains of Samaria: the planters shall plant, and shall eat them as common things.
6 For there shall be a day, that the watchmen upon the mount Ephraim shall cry, Arise ye, and let us go up to Zion unto the Lord our God.
7 For thus saith the Lord; Sing with gladness for Jacob, and shout among the chief of the nations: publish ye, praise ye, and say, O Lord, save thy people, the remnant of Israel.
8 Behold, I will bring them from the north country, and gather them from the coasts of the earth, and with them the blind and the lame, the woman with child and her that travaileth with child together: a great company shall return thither.
9 They shall come with weeping, and with supplications will I lead them: I will cause them to walk by the rivers of waters in a straight way, wherein they shall not stumble: for I am a father to Israel, and Ephraim is my firstborn.
10 Hear the word of the Lord, O ye nations, and declare it in the isles afar off, and say, He that scattered Israel will gather him, and keep him, as a shepherd doth his flock.
11 For the Lord hath redeemed Jacob, and ransomed him from the hand of him that was stronger than he.
12 Therefore they shall come and sing in the height of Zion, and shall flow together to the goodness of the Lord, for wheat, and for wine, and for oil, and for the young of the flock and of the herd: and their soul shall be as a watered garden; and they shall not sorrow any more at all.
13 Then shall the virgin rejoice in the dance, both young men and old together: for I will turn their mourning into joy, and will comfort them, and make them rejoice from their sorrow.
14 And I will satiate the soul of the priests with fatness, and my people shall be satisfied with my goodness, saith the Lord.
15 Thus saith the Lord; A voice was heard in Ramah, lamentation, and bitter weeping; Rahel weeping for her children refused to be comforted for her children, because they were not.
16 Thus saith the Lord; Refrain thy voice from weeping, and thine eyes from tears: for thy work shall be rewarded, saith the Lord; and they shall come again from the land of the enemy.
17 And there is hope in thine end, saith the Lord, that thy children shall come again to their own border.
18 I have surely heard Ephraim bemoaning himself thus; Thou hast chastised me, and I was chastised, as a bullock unaccustomed to the yoke: turn thou me, and I shall be turned; for thou art the Lord my God.
19 Surely after that I was turned, I repented; and after that I was instructed, I smote upon my thigh: I was ashamed, yea, even confounded, because I did bear the reproach of my youth.
20 Is Ephraim my dear son? is he a pleasant child? for since I spake against him, I do earnestly remember him still: therefore my bowels are troubled for him; I will surely have mercy upon him, saith the Lord.
21 Set thee up waymarks, make thee high heaps: set thine heart toward the highway, even the way which thou wentest: turn again, O virgin of Israel, turn again to these thy cities.
22 How long wilt thou go about, O thou backsliding daughter? for the Lord hath created a new thing in the earth, A woman shall compass a man.
23 Thus saith the Lord of hosts, the God of Israel; As yet they shall use this speech in the land of Judah and in the cities thereof, when I shall bring again their captivity; The Lord bless thee, O habitation of justice, and mountain of holiness.
24 And there shall dwell in Judah itself, and in all the cities thereof together, husbandmen, and they that go forth with flocks.
25 For I have satiated the weary soul, and I have replenished every sorrowful soul.
26 Upon this I awaked, and beheld; and my sleep was sweet unto me.
27 Behold, the days come, saith the Lord, that I will sow the house of Israel and the house of Judah with the seed of man, and with the seed of beast.
28 And it shall come to pass, that like as I have watched over them, to pluck up, and to break down, and to throw down, and to destroy, and to afflict; so will I watch over them, to build, and to plant, saith the Lord.
29 In those days they shall say no more, The fathers have eaten a sour grape, and the children’s teeth are set on edge.
30 But every one shall die for his own iniquity: every man that eateth the sour grape, his teeth shall be set on edge.
31 Behold, the days come, saith the Lord, that I will make a new covenant with the house of Israel, and with the house of Judah:
32 Not according to the covenant that I made with their fathers in the day that I took them by the hand to bring them out of the land of Egypt; which my covenant they brake, although I was an husband unto them, saith the Lord:
33 But this shall be the covenant that I will make with the house of Israel; After those days, saith the Lord, I will put my law in their inward parts, and write it in their hearts; and will be their God, and they shall be my people.
34 And they shall teach no more every man his neighbour, and every man his brother, saying, Know the Lord: for they shall all know me, from the least of them unto the greatest of them, saith the Lord: for I will forgive their iniquity, and I will remember their sin no more.
35 Thus saith the Lord, which giveth the sun for a light by day, and the ordinances of the moon and of the stars for a light by night, which divideth the sea when the waves thereof roar; The Lord of hosts is his name:
36 If those ordinances depart from before me, saith the Lord, then the seed of Israel also shall cease from being a nation before me for ever.

New Testament
Matthew 2: 1-18 (ESV)
Now after Jesus was born in Bethlehem of Judea in the days of Herod the king, behold, wise men from the east came to Jerusalem, 2 saying, “Where is he who has been born king of the Jews? For we saw his star when it rose and have come to worship him.” 3 When Herod the king heard this, he was troubled, and all Jerusalem with him; 4 and assembling all the chief priests and scribes of the people, he inquired of them where the Christ was to be born. 5 They told him, “In Bethlehem of Judea, for so it is written by the prophet:
6 “‘And you, O Bethlehem, in the land of Judah,
are by no means least among the rulers of Judah;
for from you shall come a ruler
who will shepherd my people Israel.’”
7 Then Herod summoned the wise men secretly and ascertained from them what time the star had appeared. 8 And he sent them to Bethlehem, saying, “Go and search diligently for the child, and when you have found him, bring me word, that I too may come and worship him.”9 After listening to the king, they went on their way. And behold, the star that they had seen when it rose went before them until it came to rest over the place where the child was. 10 When they saw the star, they rejoiced exceedingly with great joy. 11 And going into the house, they saw the child with Mary his mother, and they fell down and worshiped him. Then, opening their treasures, they offered him gifts, gold and frankincense and myrrh. 12 And being warned in a dream not to return to Herod, they departed to their own country by another way.
13 Now when they had departed, behold, an angel of the Lord appeared to Joseph in a dream and said, “Rise, take the child and his mother, and flee to Egypt, and remain there until I tell you, for Herod is about to search for the child, to destroy him.” 14 And he rose and took the child and his mother by night and departed to Egypt 15 and remained there until the death of Herod. This was to fulfill what the Lord had spoken by the prophet, “Out of Egypt I called my son.”
16 Then Herod, when he saw that he had been tricked by the wise men, became furious, and he sent and killed all the male children in Bethlehem and in all that region who were two years old or under, according to the time that he had ascertained from the wise men. 17 Then was fulfilled what was spoken by the prophet Jeremiah:
18 “A voice was heard in Ramah,
weeping and loud lamentation,
Rachel weeping for her children;
she refused to be comforted, because they are no more.”
19 But when Herod died, behold, an angel of the Lord appeared in a dream to Joseph in Egypt, 20 saying, “Rise, take the child and his mother and go to the land of Israel, for those who sought the child’s life are dead.” 21 And he rose and took the child and his mother and went to the land of Israel. 22 But when he heard that Archelaus was reigning over Judea in place of his father Herod, he was afraid to go there, and being warned in a dream he withdrew to the district of Galilee. 23 And he went and lived in a city called Nazareth, so that what was spoken by the prophets might be fulfilled, that he would be called a Nazarene.

Luke 18: 15-17 (ESV)
15 Now they were bringing even infants to him that he might touch them. And when the disciples saw it, they rebuked them. 16 But Jesus called them to him, saying, “Let the children come to me, and do not hinder them, for to such belongs the kingdom of God. 17 Truly, I say to you, whoever does not receive the kingdom of God like a child shall not enter it.”