Matthew 5:18
For I tell you truly, that till heaven and earth pass away, one iota or one point shall by no means pass away from the law till all things are accomplished.
Luke 21:33
Heaven and earth shall pass away, but my words shall not pass away.
John 5:39
You search the Scriptures, because you think by them to have eternal life; and they 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 more sure prophetic word, to which you will do well to attend, as to a light shining in a dark place, till the day dawns and the day-star arises in your hearts,