KJV (3) is in vain

Verse ReferenceVerse Text
Job 39:16She is hardened against her young ones, as though they were not hers: her labor is in vain without fear;
Job 41:9Behold, the hope of him is in vain: shall not one be cast down even at the sight of him?
Jer 8:8How do ye say, We are wise, and the law of the LORD is with us? Lo, certainly in vain made he it; the pen of the scribes is in vain.