I Chronicles 29:26 Midrash

וְדָוִיד֙ בֶּן־יִשָׁ֔י מָלַ֖ךְ עַל־כָּל־יִשְׂרָאֵֽל׃

Now David the son of Jesse reigned over all Israel.

Read midrashic interpretation of I Chronicles 29:26: and classical rabbinic exegesis.