וְעַתָּ֣ה יְהוָ֔ה הַדָּבָ֗ר אֲשֶׁ֨ר דִּבַּ֤רְתָּ עַֽל־עַבְדְּךָ֙ וְעַל־בֵּית֔וֹ יֵאָמֵ֖ן עַד־עוֹלָ֑ם וַעֲשֵׂ֖ה כַּאֲשֶׁ֥ר דִּבַּֽרְתָּ׃
And now, O LORD, let the word that Thou hast spoken concerning Thy servant, and concerning his house, be established for ever, and do as Thou hast spoken.
Read halakhic rulings (Jewish law) on I Chronicles 17:23 from the Mishneh Torah and classical halakhic sources, free online.