פירוש על תהילים 49:19

Because in his lifetime he blesses himself The wicked man blesses himself during his lifetime and says, “All will be well with you, my soul. No harm will befall you.” But others do not say so about him.

but [all] will praise you, for you will benefit yourself But you, if you hearken to my words, all will praise you, for you will benefit your soul by straightening your way.