1 Kgs 3:14

וְאִ֣ם תֵּלֵ֣ךְ בִּדְרָכַ֗י לִשְׁמֹ֤ר חֻקַּי֙ וּמִצְוֺתַ֔י כַּאֲשֶׁ֥ר הָלַ֖ךְ דָּוִ֣יד אָבִ֑יךָ וְהַאַרַכְתִּ֖י אֶת־יָמֶֽיךָ׃ ס

So if you walk in My ways and keep My statutes and commandments, just as your father David did, I will prolong your days.”