Matthew 5:18
For truly, I say to you, till heaven and earth pass away, not an iota, not a dot, will by any means pass from the Law until all is accomplished.
Luke 21:33
Heaven and earth will pass away, but my words will not pass away.
John 5:39
You search the Scriptures, because in them you think that you have eternal life; and these are they that testify of me.
John 10:35
If he called them gods, to whom the word of God came (and the Scripture cannot be broken),
2 Peter 1:19
And we have the prophetic word made more sure, and you will do well to pay attention to this as to a lamp shining in a dark place, until the day dawns and the morning star rises in your hearts.