Genesis 19:17, 26
Genesis 19:17 And it came to pass, when they had brought them forth abroad, that he said, Escape for thy life; look not behind thee, neither stay thou in all the plain; escape to the mountain, lest thou be consumed. 10 I MC VC
Genesis 19:26 But his wife looked back from behind him, and she became a pillar of salt. 12 I MC VC
Luke 9:62
Luke 9:62 And Jesus said unto him, No man, having put his hand to the plough, and looking back, is fit for the kingdom of God. 4 I MC VC