'Bless' in the Bible

Speak unto Aaron and unto his sons, saying, On this wise ye shall bless the children of Israel: ye shall say unto them,

Jehovah bless thee, and keep thee:

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

Behold, I have received commandment to bless: And he hath blessed, and I cannot reverse it.

And Balak said unto Balaam, Neither curse them at all, nor bless them at all.

And when Balaam saw that it pleased Jehovah to bless Israel, he went not, as at the other times, to meet with enchantments, but he set his face toward the wilderness.