Matthew 7:26-29

7:26 And every one that heareth these sayings of mine, and doeth them not, shall be likened unto a foolish man, which built his house upon the sand: 7:27 And the rain descended, and the floods came, and the winds blew, and beat upon that house; and it fell: and great was the fall of it. 7:28 And it came to pass, when Jesus had ended these sayings, the people were astonished at his doctrine: 7:29 For he taught them as [one] having authority, and not as the scribes.

Matthew 24:35

24:35 Heaven and earth shall pass away, but my words shall not pass away.