מדרש על מלכים ב 15:7

… And He said to him ‘go away to the land of Moriah and bring him up there for a burnt offering’ (Bereshit 22:2) What is the land of Moriah? There is a whole bundle of Sages here, each saying their own answer. R’ Yanai says ‘what is Moriah? The place from which awe and fear (morah and yirah) go out to the world,’ “You are feared, O God, from Your Sanctuary…” (Tehillim 68:36) R’ Chiya the elder says ‘the land from which instruction (hora’ah) goes out to the world,’ as it says “…for out of Zion shall the Torah come forth…” (Yeshayahu 2:3) Another explanation: the land from which, in the future, the Holy One will teach that the wicked should descend to gehinnom, as it says “Like sheep, they are destined to the grave; death will devour them, and the upright will rule over them in the morning, and their form will outlast the grave…” From where? “…his dwelling place (zevul).” (Tehillim 49:15) Another explanation of the land of Moriah. R’ Yehoshua ben Levi said ‘the land from which the righteous teach (morim) and make decrees upon the Holy One which He does,’ as it says “…and David and the elders, covered with sackcloth, fell upon their faces. And David said to God, "Did I not say to count the people?…I beg that Your hand be against me and against my father's house, but not against Your people for a plague." (Divre HaYamim I 21:16-17) Another explanation of the land of Moriah. R’ Yehudah bar Padiiya said ‘Moriah - he said to Gd, where is it? He replied – to the land which I will show (mareh) you.’ Another explanation of Moriah. Avraham said to Gd, Master of the World! But am I fit to offer sacrifices? Am I a kohen? Let Shem the High Priest come and receive him from me. The Holy One replied to him – when you arrive at the place I will sanctify you and make you into a kohen. What is the meaning of Moriah? In exchange (temurah) for Shem. His replacement, as it says “He shall not exchange it or offer a substitute for it…” (Vayikra 27:10) Another explanation. What is Moriah? R’ Pinchas said ‘the land in which the master (maruto) of the world dwells,’ as it says “…and My eyes and My heart shall be there at all times.” (Melachim I 9:3) Another explanation. What is Moriah? R’ Shimon bar Yochai said ‘the land which was adorned opposite the altar above “…or cast down… (yaro yireh)” (Shemot 19:13) Another explanation. The land in which the incense is offered – “I will go to the mountain of myrrh (mor)…” (Shir HaShirim 4:6)

"And Avraham lifted up his eyes, and looked, and behold another (achar) ram (Gen. 22:13)". What does ahar mean? Said Rabbi Yudan: After (achar) all that happened, Israel still fall into the clutches of sin and be the victims of persecution; yet they will be ultimately redeemed by the ram’s horn, as it says, “[And Ad-nai will manifest Himself to them, and His arrows shall flash like lightning,] Ad-nai E-lohim shall sound the ram’s horn [and advance in a stormy tempest]” (Zech. 9:14). Rabbi Yehudah bar Rabbi Simon: After [achar] all generations Israel will fall into the clutches of sin and be the victims of persecution; but their end is to be redeemed by the ram’s horn, as it says, ‘And Ad-nai E-lohim will blow the horn,’ etc. Rabbi Hanina b. R. Isaac said: All days of the year Israel are in sin’s clutches and are victims of prosecutions, but on New Year they take the shofar and blow on it, and are remembered by the Holy One of Blessing and He forgives them, and their end is to be redeemed by the ram’s horn, and it says, "And Ad-nai E-lohim will blow the horn." Rabbi Levi said: Because Avraham our Father saw the ram extricate himself from one thicket and go and become entangled in another, the Holy Oneof Blessing said to him: ‘So is the future of your children to be entangled in reigns, from Babylon to Media, from Media to Greece, and from Greece to Edom; and their end will be to be redeemed by the ram’s horn,’ as it is written, “And Ad-nai E-lohim will blow the horn.” “And Abraham went and took the ram, and offered him up for a burnt-offering in the stead of his son (Gen.22:13). Rabbi Banai said: he said in front of Him: ‘Sovereign of the Universe! Look upon the blood of this ram as though it were the blood of my son Itzchak; its lambs as though they were my son’s lambs(descendants),’ even as we learned: When a man declares: This animal be instead of this one, in exchange for that, or a substitute for this, it is a valid exchange. Rabbi Pinchas said: he said in front of Him: ‘Sovereign of the Universe! Regard it as tough I had sacrificed my son Itzchak first and achar (after) this ram in the stead of him, as in the verse, “And Iotam his son reigned in his stead” (II Kings 15:7). It is even as we learned; "[When one declares 'I vow a sacrifice] like the lamb or like the animals of the Temple stalls” (Nedarim 10b, Mishnah Nedarim 1:3) - R. Yochanan said: he meant, like the lamb of the daily burnt-offering; Resh Lakish said: he meant, like Itzchak’s ram. There [in Babylon] they say: Like the off-spring of a sin-offering. Bar Kappara taught: He meant like the lamb which has never given suck.