Moses
Deuteronomy 28:6ESV·traditional attribution

Blessed shall you be when you come in, and blessed shall you be when you go out.

Matthew Henry Presbyterian @wholebiblehenry

The blessings are here put before the curses, to intimate, 1. That God is slow to anger, but swift to show mercy: he has said it, and sworn, that he would much rather we would obey and live than sin and die. It is his delight to bless. 2.

Commenting on Deuteronomy 28:1-14

John Gill Reformed Baptist @doctorgill

Blessed shalt thou be when thou comest in, and blessed shalt thou be when thou goest out. In all their business and employments of life whether within doors or without; in the administration of every office, whether more public or private; and in all their journeys going out and coming home; and particularly when they went out to war, and returned, all should be attended with success.

Geneva Bible Notes Reformed @genevanotes

Blessed [shalt] thou [be] when thou comest in, and blessed [shalt] thou [be] when thou goest out. (e) All your enterprises will have good success.