Luke
Luke 1:55BSB·traditional attribution

as He promised to our fathers, to Abraham and his descendants forever.”

John Calvin Reformed @genevareformer

55. To Abraham and to his seed If you read these words in close connection with the close of the former verse, there appears to be an improper change of the case. Instead of τῶ ᾿Αβραὰμ καὶ τῶ σπέρματι, it ought to have been (πρὸς)τὸν ᾿Αβραὰμ καὶ τὸ σπέρμα,, as he spake TO our fathers, TO Abraham and TO his seed Without attempting to make...

Matthew Henry Presbyterian @wholebiblehenry

We have here an interview between the two happy mothers, Elisabeth and Mary: the angel, by intimating to Mary the favour bestowed on her cousin Elisabeth (Luk 1:36), gave occasion for it; and sometimes it may prove a better piece of service that we think to bring good people together, to compare notes. Here is, I. The visit which Mary made to Elisabeth.

Commenting on Luke 1:39-56

John Gill Reformed Baptist @doctorgill

As he spake to our fathers,.... To David, of whose family Mary was; and to Jacob, or Israel, of whose stock she was; and to Isaac, in whom the seed was to be, called; and particularly, to Abraham and to his seed for ever: not his natural, but his spiritual seed; both among Jews and Gentiles, to the end of the world; to these God...