Romans 6:21 What fruit had ye then in those things whereof ye are now ashamed? for the end of those things is death.

Hebrews 12:17 For ye know how that afterward, when he would have inherited the blessing, he was rejected: for he found no place of repentance, though he sought it carefully with tears.

Proverbs 7:23 Till a dart strike through his liver; as a bird hasteth to the snare, and knoweth not that it is for his life.