'Bless' in the Bible

Then Eli would bless Elkanah and his wife and say, "May the LORD give you descendants from this woman in place of the one she dedicated to the LORD." Then they would return to their home.

When you come into town you can find him before he goes up to the high place to eat. For the people don't eat until he arrives, because he must bless the sacrifice and then after that those who are invited will eat. So go up right now because you can find him now."

Samuel approached Saul. "May the LORD bless you," Saul said. "I've carried out the LORD's command."