אַךְ־בְּצֶ֤לֶם ׀ יִֽתְהַלֶּךְ־אִ֗ישׁ אַךְ־הֶ֥בֶל יֶהֱמָי֑וּן יִ֝צְבֹּ֗ר וְֽלֹא־יֵדַ֥ע מִי־אֹסְפָֽם׃
Surely man walketh as a mere semblance; surely for vanity they are in turmoil; He heapeth up riches, and knoweth not who shall gather them.
Rashi on Psalms
but in darkness Heb. בצלם, in darkness. Dunash explained it as an expression of darkness (צלמות) (Teshuvoth Dunash p. 89), but Menachem (p. 150) explained it as an actual image, as (in Gen. 9: 6) “for in the image of God He made man.” His view is impossible, however.
Rashi on Psalms
all that they stir is but vanity All their stirring and lust.
Rashi on Psalms
he gathers grain in the field all the days of the harvest.