ישעיהו ד:ה פירוש: רש״י

וְעַל מִקְרָאֶהָ and over those summoned therein.

a cloud by day and smoke to protect them from the nations.

for, in addition to every honor stated to them, shall be a shelter, for I will cause My Shechinah to cover them. Seven chupoth [shelters or canopies] are [mentioned here]: cloud, smoke, splendor, fire, flame, shelter, Shechinah.