God: "Thou hast said what thou hadst to say, and I will now say what I have to say. Thy children will sin before me in time to come, and I will sit in judgment upon them on the New Year's Day. If they desire that I should grant them pardon, they shall blow the ram's horn on that day, and I, mindful of the ram that was substituted for Isaac as a sacrifice, will forgive them for their sins."
Furthermore, the Lord revealed unto Abraham that the Temple, to be erected on the spot of Isaac's offering, would be destroyed, and as the ram substituted for Isaac extricated himself from one tree but to be caught in another, so his children would pass from kingdom to kingdom--delivered from Babylonia they would be subjugated by Media, rescued from Media they would be enslaved by Greece, escaped from Greece they would serve Rome--yet in the end they would be redeemed in a final redemption, at the sound of the ram's horn, when "the Lord God shall blow the trumpet, and shall go with whirlwinds of the south."