Matthew 24:35
[Although] the sky and the earth will pass away [See II Pet. 3:10], my words will not pass away [i.e., they will certainly come true].
Luke 1:50
He shows mercy to generation after generation of people who have reverence for Him.
Ephesians 1:6-7
so that we would praise His glorious, unearned favor, which was freely given to us through the One whom God loved [i.e., Christ].
Hebrews 6:18
He did this so that by two unchangeable things [i.e., His promise and His oath], (and it is impossible for God to lie), we, who have fled [to God] for refuge, could be greatly encouraged to take hold of the hope set before us [i.e., the hope of never ending life].