Matthew 23:37

"O Jerusalem, Jerusalem, you who kill the prophets and stone those who are sent to you! How often I have longed to gather your children together, as a hen gathers her chicks under her wings, but you were not willing!

Mark 13:31

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

Titus 1:2

in the hope of eternal life, which God, who cannot lie, promised long ages ago,

Hebrews 6:17-18

So when God desired to show more convincingly to the heirs of the promise the unchangeable character of his purpose, he interposed with an oath,

Treasury of Scripture Knowledge

Summary

He shall cover thee with his feathers, and under his wings shalt thou trust: his truth shall be thy shield and buckler.

Bible References

His truth

Mark 13:31
Heaven and earth will pass away, but my words will not pass away.
Titus 1:2
in the hope of eternal life, which God, who cannot lie, promised long ages ago,
Hebrews 6:17
So when God desired to show more convincingly to the heirs of the promise the unchangeable character of his purpose, he interposed with an oath,