How much more abominable and filthy is man - How much more than the angels, and than the heavens. In Job 4:19, the image is somewhat different. There it is, how can man be the object of the divine confidence since he lives in a house of clay, and is so frail? Here the image is more striking and forcible. The word rendered filthy (אלח 'âlach) means, in Arabic, to be sour, as milk, and then to be corrupt, in a moral sense; Psalms 14:3; Psalms 53:4. Here it means that man is defiled and polluted, and this declaration is a remarkable illustration of the ancient belief of the depravity of man.
Which drinketh iniquity like water - This is still a true, though a melancholy account of man. He loves sin, and is as greedy of it as a thirsty man is of water. He practices it as if it were his very nature - as much so as it is to drink. Perhaps too there may be an allusion, as Dr. Good supposes, to the large draught of water which the camel makes, implying that man is exceedingly greedy of iniquity; compare Job 20:12; Job 34:7; Proverbs 19:28.