'Blessed' in the Bible

So the ark of the LORD remained for three months in the household of Obed-edom the Gittite while the LORD blessed Obed-edom and his entire household.

Later on, David was informed, "The LORD has blessed the home of Obed-edom and everything he has since he's in possession of the Ark of God." So David went out joyfully and brought up the Ark of God to the City of David from Obed-edom's home.

After David had finished sacrificing the burnt offerings and peace offerings, he blessed the people in the name of the LORD of the Heavenly Armies

So may it please you to bless the household of your servant, so that it might remain forever in your presence, because you, Lord GOD, have spoken, and from your blessing may the household of your servant be blessed forever."

Then all the people crossed the Jordan River, followed by the king. The king embraced Barzillai, blessed him, and then Barzillai returned to his home.

The LORD lives! Blessed be my Rock, and may my God be exalted, the Rock who is my salvation!