Luke 3:7; Luke 6:47; Luke 12:5

Luke 3:7

7 Then said he to the multitude that came forth to be baptized of him, O generation of vipers, who hath warned you to flee from the wrath to come?

Luke 6:47

47 Whosoever cometh to me, and heareth my sayings, and doeth them, I will shew you to whom he is like:

Luke 12:5

5 But I will forewarn you whom ye shall fear: Fear him, which after he hath killed hath power to cast into hell; yea, I say unto you, Fear him.