Midrash sur La Genèse 20:18

Observe that anyone who causes his neighbor to grieve is the first to be punished. Conversely Sarah was rewarded because she brought grief to herself when she said to Abraham: Behold now, the Lord hath restrained me from bearing; go in, I pray thee, unto my handmaid (Gen. 16:2). The Holy One, blessed be He, told her: Inasmuch as you inflicted distress upon yourself, you may be assured that with the very words you spoke, I will remember you. You said: The Lord hath restrained me; therefore it is written: The Lord hath restrained the wombs of the house of Abimelech (Gen. 20:18). The Holy One, blessed be He, declared: Abraham pleaded with Me in behalf of the wicked Abimelech, until I became merciful toward him; therefore, I shall remember Abraham together with him, as it is said: And God healed Abimelech, and his wife, and his handmaids (ibid., v. 17). What is written next? And the Lord remembered Sarah.

And Abimelech became impotent, and all the women of his house became barren, even || to the smallest insect (which also became) barren, as it is said, "For the Lord had fast closed up all the wombs of the house of Abimelech" (Gen. 20:18). And the angel Michael descended and drew his sword against him. Abimelech said to him: Is this a true judgment and a true sentence to slay me as long as I had no knowledge? "Wilt thou slay even a righteous nation?" (Gen. 20:4). He said unto him: "Restore the man's wife, for he is a prophet" (Gen. 20:7). "And he shall pray for thee, and thou shalt live" (ibid.).

... The angels said before the Holy One, ‘Master of the World! Isn’t this Jerusalem?!’ as it is said “This is Jerusalem; in the midst of the nations I have placed her…” (Yechezkel 5:5) He replied to them, “But she exchanged My judgments for wickedness more than the nations…” (Yechezkel 5:6) They said to Him, “But they are Your people and Your inheritance, which You brought out with Your great strength…” (Devarim 9:29) He replied to them, “For My people have forgotten Me; they burn incense to vanity…” (Yirmiyahu 18:15) They said to Him, ‘act for the sake of the forefathers!’ He replied to them, “…the fathers are kindling fire…” (Yirmiyahu 7:18) They said to Him, ‘act for the sake of the children!’ He replied to them, “But they rebelled against Me and would not consent to hearken to Me…” (Yechezkel 20:8) They said to Him, ‘act for the sake of the tribe of Yehudah!’ “And Judah did what displeased the Lord…” (Melachim I 14:22) They said to Him, ‘act for the sake of the leaders!’ He replied to them, “Its heads judge for bribes…” (Micha 3:11) They said to Him, ‘act for the sake of the tribes!’ He replied to them, ‘and Gad, and Reuven and the half tribe of Menashe…’ They said to Him, ‘act for the sake of the tribe of Dan!’ He replied to them, “And the children of Dan set up for themselves the graven image.” (Shoftim 18:30) They said to Him,’ act for the sake of the students!’ He replied to them, “…And those who hold onto the Torah did not know Me…” (Yirmiyahu 2:8) They said to Him, ‘act for the sake of the prophets!’ He replied to them, “[It was] for the sins of her prophets, the iniquities of her priests…” (Eicha 4:13) They said to Him, ‘act for the sake of the kings!’ He replied to them, “And the altars that were on the roof, [the roof of] Ahaz's upper chamber, which the kings of Judah had made…” (Melachim II 23:12) The ministering angels said to Him, ‘act for our sake!’ He replied to them, “But they mocked the messengers of God…” (Divre HaYamim II 36:16) They said to Him, ‘act for the sake of Your name which is called upon them!’ He replied to them, ‘they have profaned My holy name.’ They said to Him, ‘You do not want to be appeased, what is the image of their father doing by You?’ “He has cast down from heaven to earth the glory of Israel…” (Eicha 2:1) This statement with which they clothed You, what has it done to You?! If the thing were not written, it would be impossible to say “The Lord has done what He devised, He has carried out His word…” (Eicha 2:17) They said to Him, ‘Master of the World! Is this not Jerusalem about whom you wrote “Behold on [My] hands have I engraved you…”’ (Yeshayahu 49:16) He replied to them, “I, too, shall clap My hands, one upon the other, and I shall put My fury to rest…” (Yechezkel 21:22) Since Zion saw that He did not want to be appeased, she started up and said “The Lord has forsaken me, and the Lord has forgotten me." (Yeshayahu 49:14) May it be Your will Lord our God and God of our fathers that Your Temple be rebuilt speedily in our days, that your Presence return within it, that You gather my exiles from the four corners of the world, that they rebuild the cities of Yehudah and settle Shechem and inherit it speedily. Amen.