בְּאֶבְרָת֨וֹ ׀ יָ֣סֶךְ לָ֭ךְ וְתַֽחַת־כְּנָפָ֣יו תֶּחְסֶ֑ה צִנָּ֖ה וְֽסֹחֵרָ֣ה אֲמִתּֽוֹ׃
Rashi on Psalms
With His wing He will cover...you will take refuge You will be covered.
Rashi on Psalms
an encompassing shield Heb. צנה וסחרה. This is a shield that encompasses a man closely on his four sides. וסֹחֵרָה is an expression of סְחוֹר סְחוֹר, around.