וַיִּסָּתֵ֥ר דָּוִ֖ד בַּשָּׂדֶ֑ה וַיְהִ֣י הַחֹ֔דֶשׁ וַיֵּ֧שֶׁב הַמֶּ֛לֶךְ על־[אֶל־] הַלֶּ֖חֶם לֶאֱכֽוֹל׃
So David hid himself in the field; and when the new moon was come, the king sat him down to the meal to eat.
Read halakhic rulings (Jewish law) on I Samuel 20:24: and classical halakhic sources.