NET
2 David realized that the Lord had established him as king over Israel and that he had elevated his kingdom for the sake of his people Israel.
Darby
2 And David perceived that Jehovah had established him king over Israel, for his kingdom was highly exalted, because of his people Israel.
KJV
2 And David perceived that the LORD had confirmed him king over Israel, for his kingdom was lifted up on high, because of his people Israel.