וְסֻכָּ֛ה תִּהְיֶ֥ה לְצֵל־יוֹמָ֖ם מֵחֹ֑רֶב וּלְמַחְסֶה֙ וּלְמִסְתּ֔וֹר מִזֶּ֖רֶם וּמִמָּטָֽר׃ (פ)
And there shall be a pavilion for a shadow in the day-time from the heat, and for a refuge and for a covert from storm and from rain.
Read halakhic rulings (Jewish law) on Isaiah 4:6: and classical halakhic sources.