פירוש על איוב 42:8

and offer up a burnt offering for yourselves So that you placate and appease Me, provided that My servant Job pray for you that I forgive your sins, and no longer remember your transgressions.

for I will favor him Heb. כי אם, because I will favor him to accept his prayer (thus the word אִם is used for “that”), and likewise (Gen. 24:19), “until (עד אם) they have finished drinking”; (Ex. 21:30), “in which case (אם) an atonement is placed on him,” and many others.

for...not Because...not.