וְהָכִ֥ונוּ לְבֵית־אֲבוֹתֵיכֶ֖ם כְּמַחְלְקוֹתֵיכֶ֑ם בִּכְתָ֗ב דָּוִיד֙ מֶ֣לֶךְ יִשְׂרָאֵ֔ל וּבְמִכְתַּ֖ב שְׁלֹמֹ֥ה בְנֽוֹ׃
And prepare ye after your fathers’houses by your courses, according to the writing of David king of Israel, and according to the writing of Solomon his son.
Read midrashic interpretation of II Chronicles 35:4: and classical rabbinic exegesis.