'Blessed' in the Bible

So the ark of the Lord remained in the house of Obed-edom the Gittite for three months, and the Lord blessed Obed-edom and all his household (family).

Now King David was told, “The Lord has blessed the house of Obed-edom and all that belongs to him, because of the ark of God.” So David went and brought up the ark of God from the house of Obed-edom into the City of David with rejoicing and gladness.

When David had finished offering the burnt offerings and peace offerings, he blessed the people in the name of the Lord of hosts (armies),

Therefore now, may it please You to bless the house (royal dynasty) of Your servant, so that it may continue forever before You; for You, O Lord God, have spoken it, and with Your blessing may the house of Your servant be blessed forever.”

But the king said to Absalom, “No, my son, we should not all go, for we will be a burden to you.” Although Absalom [strongly] urged David, still he would not go, but he gave him his blessing.

And Ahimaaz called out and said to the king, “All is well.” And he bowed before the king with his face to the ground and said, “Blessed be the Lord your God, who has handed over the men who lifted up their hands [to fight] against my lord the king.”

So all the people crossed over the Jordan. When the king had crossed over, he kissed Barzillai and blessed him, and he returned to his place.

“The Lord lives, and blessed be my rock,And exalted be my God, the rock of my salvation.