'Blessing' in the Bible

When David finished offering the burnt sacrifices and peace offerings, he pronounced a blessing over the people in the name of the Lord of hosts.

When David went home to pronounce a blessing on his own house, Michal, Saul's daughter, came out to meet him. She said, "How the king of Israel has distinguished himself this day! He has exposed himself today before his servants' slave girls the way a vulgar fool might do!"

Now be willing to bless your servant's dynasty so that it may stand permanently before you, for you, O sovereign Lord, have spoken. By your blessing may your servant's dynasty be blessed on into the future!"

he sent his son Joram to King David to extend his best wishes and to pronounce a blessing on him for his victory over Hadadezer, for Toi had been at war with Hadadezer. He brought with him various items made of silver, gold, and bronze.