Matthew 24:35

heaven and earth may fail, but my words shall never fail.

Matthew 5:18

I assure you, heaven and earth may as well cease to be, as that one jot or one tittle of the law should fail of its completion.

1 Peter 1:25

but the word of the Lord remains for ever: and that is the gospel, which has been preached to you.

Titus 1:2

and gives the expectation of eternal life, which the God of veracity promised so many ages ago;

Hebrews 1:11-12

they shall perish, but thou shalt remain: and they all shall come to an end like an old garment;

2 Peter 3:7-12

but the heavens and the earth now existing are kept in store by his Logos, reserv'd for the conflagration of doomsday, when the impious shall be involv'd in perdition.

Revelation 3:14

And unto the angel of the church of the Laodiceans, write, "these things saith the AMEN, the faithful and true witness, the beginning of the creation of God;

Revelation 6:14

every mountain and island were moved out of their places: the kings of the earth, the great men,

Revelation 20:11

Then I saw a great white throne, and him that sat on it, from whose presence the earth and the heaven fled away, so that they disappear'd.

Treasury of Scripture Knowledge

Summary

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

General references

Bible References

My

Titus 1:2
and gives the expectation of eternal life, which the God of veracity promised so many ages ago;
1 Peter 1:25
but the word of the Lord remains for ever: and that is the gospel, which has been preached to you.
Revelation 3:14
And unto the angel of the church of the Laodiceans, write, "these things saith the AMEN, the faithful and true witness, the beginning of the creation of God;

General references

Luke 21:33
heaven and earth shall fail sooner than my predictions shall fail.