Midrash su Ezechiele 16:6

“It is the sound of my beloved knocking” – by means of Moses when he said: “Moses said: So said the Lord: At about midnight, I will emerge in the midst of Egypt” (Exodus 11:4). “Open for me” – Rabbi Yasa said: The Holy One blessed be He said to Israel: My children, open for Me one opening of repentance like the eye of the needle, and I will open for you openings that wagons and carriages enter through it.
Rabbi Tanḥuma, Rabbi Ḥunya, and Rabbi Abbahu [said] in the name of Reish Lakish: It is written: “Desist, and know that I am God…” (Psalms 46:11) – the Holy One blessed be He said to Israel: Desist from your evil actions and know that I am God. Rabbi Levi said: Were Israel to repent even one day, they would be redeemed immediately and the son of David would come immediately. What is the reason? “For He is our God, and we are the people of His flock and the sheep under His hand; today, if you heed His voice” (Psalms 95:7). Rabbi Yudan and Rabbi Levi say: The Holy One blessed be He said to Israel: Desist from your wicked actions and repent in the blink of an eye, “and know that I am God.”¹⁵Earnest repentance, even for a very short time, will lead to redemption, which will itself cause widespread recognition of God.
“My sister [aḥoti]” – as they were stitched [nitaḥu] to Me in Egypt with the blood of the paschal offering and the blood of circumcision. That is what is written: “I passed you and saw you wallowing in your blood, and I said to you, in your blood you shall live” (Ezekiel 16:6) – this is the blood of the paschal offering. “I said to you, in your blood you shall live” – this is the blood of circumcision (Ezekiel 16:6).
“My love [rayati]” – as they fell in love [sheriu] with Me at the sea and said: “This is my God and I will exalt Him” (Exodus 15:2), “the Lord will reign for ever and ever” (Exodus 15:18). “My dove” – at Mara, as from there they were commanded and became distinctive through all the mitzvot, acts of charity, and good deeds, like the dove that is distinctive.¹⁶A dove recognizes its mate, distinguishing it from among the other doves. That is what is written: “There He instituted for it statutes and ordinances” (Exodus 15:25). “My faultless [tamati]” – My wholehearted ones [tamuti], as they were wholehearted with Me at Sinai, and said: “Everything that the Lord said, we will perform and we will heed” (Exodus 24:7).
Rabbi Yannai said: My twin [teomati], as it were; I am not greater than it and it is not greater that I am.¹⁷God is as assiduous regarding the honor of the righteous of Israel as He is of His own honor. Rabbi Yehoshua of Sikhnin [said] in the name of Rabbi Levi: My twin [teomati], just as with twins, if one has a headache his counterpart feels it. So too, as it were, the Holy One blessed be He says: “I am with him in times of trouble” (Psalms 91:15).
“For my head is filled with dew” – on the basis of: “The earth quaked, the heavens dripped” (Psalms 68:9). “My locks, drops of night” – on the basis of what is stated: “The clouds dripped water” (Judges 5:4).

(Exodus 13:3) "This day you go out in the month of Aviv (spring)": Let this not be written (i.e., Why is it needed?) (To signify) a month that is kasher — neither burning sun nor (heavy) rains. And thus is it written (Psalms 68:7) "G d settles the solitary in their homes. He takes out the bound bakosharoth." What is the intent of "bakosharoth"? A month that is kasher for you. Neither burning sun nor (heavy) rains. R. Nathan says "bakosharoth": These (the Egyptians) crying ("bacho"); the others (Israel) singing ("meshorerim"). The Egyptians crying, viz. (Numbers 33:4) "And the Egyptians were burying, etc." And Israel singing, viz. (Psalms 118:15) "A sound of song and salvation in the tents of the righteous." (Ibid.) "The right hand of the L rd is uplifted" — over Egypt. R. Nathan says: "bakosharoth" — by the deeds of the "kesheiroth" (the virtuous women) among them. Rebbi says: in the merit of the mirrors of "the congregating women," viz. (Numbers 38:8). R. Elazar b. Azaryah says: In the merit of our father Abraham He took them out of Egypt, viz. (Psalms 105: 42-43) "For He remembered His sacred word to Abraham His servant, and He took out His people in gladness, His chosen ones, in song." R. Shimon b. Yochai says: He took them out in the merit of (the mitzvah of) circumcision, viz. (Ezekiel 16:6) "And I passed by you, and I saw you steeped in your blood, etc." Variantly: With zeal (that of the L rd) did Israel leave Egypt, viz. (Exodus 13:3) "For with strength of hand did the L rd take you out of here." Variantly: With their own zeal did they leave Egypt, viz. (Ibid. 12:15) "And thus shall you eat it, your thighs, girded (ready for the road), etc." Variantly (Psalms 68:7) "G d settles the solitary in their homes. He takes out the bound bakosharoth. But rebels dwelling in dryness, etc.": They were rebels, in spite of which He dealt with them with "kashruth." And thus is it written (Ezekiel 20:7-9) "And I said to them: Let each of you cast away the abominations of his eyes, and do not defile yourselves with the idols of Egypt … and they rebelled against Me and would not listen to Me. They did not cast away the abominations of their eyes and they did not abandon the idols of Egypt … But I wrought for the sake of My name, that it not be profaned in the eyes of nations in whose midst they were, having made Myself known to them before their eyes to take them out of the land of Egypt." They were rebels — but He dealt with them with "kashruth."

And he lifted up his eyes and looked, and lo, three men stood over against him; and when he saw them, he ran to meet them (Gen. 18:1). Thereupon the blood flowed once again from his circumcision. The Holy One, blessed be He, said to Him: By your life, in reward for your meritorious behavior, I will have compassion upon your descendants in two situations involving blood, and I will exact retribution from their enemies through blood. It is said: When I passed by thee, and saw thee wallowing in thy blood (Ezek. 16:6). Two different experiences relating to blood are indicated here, for Scripture says immediately thereafter: I said unto thee: In thy blood, live (ibid.). The word blood in the first verse refers to the blood of the paschal lamb.⁴Bava Mezia 87a. The blood of the lamb on the doorposts in Egypt. The word blood in the second, yea, I said unto thee: In thy blood, live (ibid.), refers to the blood of the circumcision.