C. F. Keil and Franz Delitzsch on Genesis 43:14-15

Gen 43:14-15

Thus Israel let his sons go with the blessing, “God Almighty give you mercy before the man, that he may liberate to you your other brother (Simeon) and Benjamin;” and with this resigned submission to the will of God, “And I, if I am bereaved, I am bereaved,” i.e., if I am to lose my children, let it be so! For this mode of expression, cf. Est 4:16 and 2Ki 7:4. שׁכּלתּי with the pausal a, answering to the feelings of the speaker, which is frequently used for o; e.g., טרף for יטרף, Gen 49:27.