תּלמוד אויף בראשית 22:14

But this is not in accordance with the following Baraita. For Yochanan ben Dahabai, in the name of Rabbi Yehudah, taught, He who is blind in one eye is exempt from the "appearing", as it is said, (Exodus 23:17) "He shall be seen" or "He shall see." As he went to see, so he went to be seen; just as he went to be seen with both eyes, so too to see with both eyes.

HALAKHAH: ¹³²Cf. Gen. rabba56(15), Lev. rabba29(8), Midrash Ps. 29[1]. But was not Isaac redeemed¹³³Since Mt. Moriah is invoked, it was Isaac who was in danger, not Abraham.? Since Isaac was redeemed it is as if all of Israel was redeemed. Rebbi Bevai Abba¹³⁴In G: The Elder R. Bevai. in the name of Rebbi Joḥanan: Abraham said before the Holy One, praise to Him: Master of the worlds, it is open and known before You that when You said to me to sacrifice my son Isaac I could have answered and said before You, yesterday You said to me, for in Isaac will your descendants be named¹³⁵Gen. 21:12., and now You are saying, sacrifice him as elevation offering¹³⁶Gen. 22:2.. Heaven forbid that I should have done this, to the contrary I suppressed my inclination and did Your will. So may it be Your pleasure, Eternal, my God, that when my son Isaac’s descendants will be in trouble and nobody will speak in their defense¹³⁷Greek συνηγορία., that You will speak in their defense. The Eternal will see¹³⁸Gen. 22:14.. You will remember for them the binding of Isaac and be filled with mercy for them. What is written afterwards? Abraham lifted his eyes and saw a ram, after¹³⁹Gen. 22:13., etc. What means “after”? Rebbi Judah ben Rebbi Simon¹⁴⁰In G: R. Yudan bar Shalom said, the Holy One, praise to Him, said to Abraham: Abraham, after … said, after all generations in the future your sons will be gripped by sins and involved in troubles but at the end they will be redeemed by the horns of this ram, [as it is said]¹⁴¹In G: This what is written., and the Eternal, God, will blow the horn and go in Southern storms¹⁴²Zach. 9:14..

R. Isaac the Smith said : He beheld the money of the atonement; as it is said, "And thou shalt take the atonement money from the children of Israel" etc. (Exod. xxx. 16). R. Johanan said: He beheld the Temple ; for it is written, "In the mount where the Lord is seen" (Gen. xxii. 14).