'Bless' in the Bible

"Teach Aaron and his sons to bless the Israelis:

May the LORD bless you and guard you.

They are to pour out my name to the Israelis while I continue to bless them."

So come right now and curse this people for me, because there are too many of them for me to handle. Perhaps I'll be able to strike them down and drive them out of the land, since I know that whomever you bless is blessed and whomever you curse is cursed."

Look! I've received a blessing, and so I will bless. I won't withdraw it.

Then Balak told Balaam, "Don't curse them or bless them!"

He crouches, laying low like a lion. Who would awaken him? Those who bless you are blessed, and those who curse you are cursed."