'Bless' in the Bible

and you shall swear, 'As Yahweh lives,' in truth, in justice, and in righteousness. The nations shall bless themselves in him, and in him shall they glory."

Thus says Yahweh of Armies, the God of Israel, Yet again shall they use this speech in the land of Judah and in its cities, when I shall bring again their captivity: Yahweh bless you, habitation of righteousness, mountain of holiness.