'Bless' in the Bible

“Speak to Aaron and to his sons, saying, ‘Thus you shall bless the sons of Israel. You shall say to them:

The Lord bless you, and keep you;

So they shall invoke My name on the sons of Israel, and I then will bless them.”

Now, therefore, please come, curse this people for me since they are too mighty for me; perhaps I may be able to defeat them and 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;When He has blessed, then I cannot revoke it.

Then Balak said to Balaam, “Do not curse them at all nor bless them at all!”

When Balaam saw that it pleased the Lord to bless Israel, he did not go as at other times to seek omens but he set his face toward the wilderness.