Mark 10:8; Mark 13:20; Mark 14:38

Mark 10:8

8 And they twain shall be one flesh: so then they are no more twain, but one flesh.

Mark 13:20

20 And except that the Lord had shortened those days, no flesh should be saved: but for the elect's sake, whom he hath chosen, he hath shortened the days.

Mark 14:38

38 Watch ye and pray, lest ye enter into temptation. The spirit truly is ready, but the flesh is weak.