וַיָּבֹ֜אוּ כָּל־שִׁבְטֵ֧י יִשְׂרָאֵ֛ל אֶל־דָּוִ֖ד חֶבְר֑וֹנָה וַיֹּאמְר֣וּ לֵאמֹ֔ר הִנְנ֛וּ עַצְמְךָ֥ וּֽבְשָׂרְךָ֖ אֲנָֽחְנוּ׃
Then came all the tribes of Israel to David unto Hebron, and spoke, saying: ‘Behold, we are thy bone and thy flesh.
Read midrashic interpretation of II Samuel 5:1: and classical rabbinic exegesis.