Church Fathers on Luke 1:73

Having announced that the Lord, according to the declaration of the Prophet, would be born of the house of David, he now says, that the same Lord to fulfill the covenant He made with Abraham will deliver us, because chiefly to these patriarchs of Abraham’s seed was promised the gathering of the Gentiles, or the incarnation of Christ. But David is put first, because to Abraham was promised the holy assembly of the Church; whereas to David it was told that from him Christ was…

I think that at the coming of our Lord and Savior Jesus Christ, both Abraham, Isaac, and Jacob, were partakers of His mercy. For it is not to be believed, that they who had before seen His day, and were glad, should afterwards derive no advantage from His coming, since it is written, Having made peace through the blood of his Cross, whether in earth or in heaven.

The grace of Christ extends even to those who are dead, because through Him we shall rise again, not only we, but they also who have been dead before us. He performed His mercy also to our forefathers in fulfilling all their hopes and desires. Hence it follows, And to remember his holy covenant, that covenant, namely, wherein he said, Blessing, I will bless you, and multiplying, I will multiply you. For Abraham was multiplied in all nations, who became his children by…