Komentaryong Sumisipi para sa Mga Awit 30:12

וימש means as much as (is a contraction of) ויאמש (a Hiphil form of אמש, evening darkness). We have many words in which an א is omitted; since the sound of the א is not very marked, Scripture is not particular about omitting it. An example is: (Isaiah 13:20) “the Arabian לֹא יַהֵל there”, which is the same as לא יַאֲהֵל, shall not pitch his tent. Similar is, (II Samuel 22:40) “וַתַּזְרֵנִי with strength”, which is the same as וַתְּאַזְרֵנִי “And thou hast girded me” (cf. Psalms 30:12). Onkelos translated it in the sense of removing, from the same root as, (Joshua 1:8) “it shall not depart (ימוש)”, his rendering being, “[and there shall be darkness..] after the darkness of night has departed”, i. e. when the time approaches near to the light of day. But the statement does not then fit with the ו of וימש, because this word is written after ויהי חשך. A Midrashic statement explains it in the sense of (Deuteronomy 28:29) “groping (ממשש feeling) at noon-day”, so that the meaning would be that it was of such a double character and so thick that there was something tangible in it (Exodus Rabbah 14:1-3).