ט֗וֹב לַחֲס֥וֹת בַּיהוָ֑ה מִ֝בְּטֹ֗חַ בָּאָדָֽם׃
בעסער זיך באַשיצן אין גאָט, אײדער זיך פֿאַרזיכערן אױף אַ מענטשן.
Rashi
It is better to take shelter in the Lord Heb. לחסות. This shelter (חסיון) is only an expression of the shelter of a shadow, a small thing.
Rashi
Trust (מבטח) is a stout and strong support. Nevertheless, to take shelter in the Lord is better than the promises of human beings.