Job 17:5 - Ellicott's Commentary On The Whole Bible

He that speaketh flattery to his friends. — The three words thus rendered are, from their very brevity, most obscure. Literally, they run: for a portion he will tell friends. But what is the meaning of this? Some render, “He denounceth his friends for a prey,” i.e., such is the conduct of Job’s friends towards Job. Others understand it, “He would say, friends should take their part,” i.e., any one who would undertake to be surety for me would naturally expect my friends to share the responsibility; but so far from this, the eyes of his sons would fail in looking for it; they would never see it.