Matthew 3:7

3:7 But when he saw many Pharisees and Sadducees coming to his baptism, he said to them, “You offspring of vipers! Who warned you to flee from the coming wrath?

Matthew 10:23

10:23 Whenever they persecute you in one place, flee to another. I tell you the truth, you will not finish going through all the towns of Israel before the Son of Man comes.