לִבְנֵי־קֹ֭רַח מִזְמ֣וֹר שִׁ֑יר יְ֝סוּדָת֗וֹ בְּהַרְרֵי־קֹֽדֶשׁ׃
A Psalm of the sons of Korah; a Song. His foundation is in the holy mountains.
Read halakhic rulings (Jewish law) on Psalms 87:1 from the Mishneh Torah and classical halakhic sources, free online.