Job 7:16 - Ellicott's Commentary On The Whole Bible

I loathe it — i.e., the thought of self-destruction; or, I loathe my life; or, according to others (see the margin), I waste away: this, however, is perhaps less probable. Then the thought comes with a ray of comfort, “I shall not live for ever;” for this seems more in accordance with the context than the Authorised Version: “I would not live always.”