'Bless' in the Bible

"Speak to Aaron and to his sons, saying, 'This is how you shall bless the children of Israel.' You shall tell them,

'Yahweh bless you, and keep you.

"So they shall put my name on the children of Israel; and I will bless them."

Please come now therefore curse me this people; for they are too mighty for me: perhaps I shall prevail, that we may strike them, and that I may drive them out of the land; for I know that he whom you bless is blessed, and he whom you curse is cursed."

Behold, I have received a command to bless. He has blessed, and I can't reverse it.

Balak said to Balaam, "Neither curse them at all, nor bless them at all."

When Balaam saw that it pleased Yahweh to bless Israel, he didn't go, as at the other times, to meet with enchantments, but he set his face toward the wilderness.