hath at the end of these days spoken unto us in his Son, whom he appointed heir of all things, through whom also he made the worlds;

But in these last days He has spoken to us by His Son, whom He appointed heir of all things, and through whom He made the universe.

in these last days did speak to us in a Son, whom He appointed heir of all things, through whom also He did make the ages;

at the end of these days has spoken to us in [the person of the] Son, whom he has established heir of all things, by whom also he made the worlds;