God's fatherly care of Israel. In the desert land, and in the waste howling wilderness; literally, in the land of the desert, in the waste (the formless waste; the word used is that rendered, Genesis 1:2, "without form"), the howling of the wilderness.
"Israel is figuratively represented as a man without food or water, and surrounded by howling, ferocious beasts, and who must needs have perished had not God found him and rescued him" (Herxheimer). The apple of his eye; literally, the mannikin ( אִישׁוֹן) of his eye, the pupil; so called because in it, as in a mirror, a person sees his own image reflected in miniature (Gesenius), or because, being the tenderest part of the eye, it is guarded as one would a babe (cf.
Psalms 17:8; Proverbs 7:2; Zechariah 2:12). By Delitzsch and others this explanation of the word is rejected as not philologically justified, there being no evidence that the termination וֹן had a diminutive force; and as not in keeping with the earnestness of the passages in which this word occurs.
They prefer the explanation man image to mannikin. Anyhow, the use of the word here must be taken as indicating that Israel is ever in the eye of the Lord, the object of his constant and tenderest care.