'Blessed is' in the Bible

It happened, when Hiram heard the words of Solomon, that he rejoiced greatly, and said, "Blessed is the LORD this day, who has given to David a wise son over this great people."

He said, "Blessed is the LORD, the God of Israel, who spoke with his mouth to David your father, and has with his hand fulfilled it, saying,

Blessed is the LORD your God, who delighted in you, to set you on the throne of Israel. Because of the LORD's eternal love for Israel, therefore made he you king, to do justice and righteousness."