2 Peter 1:4 ESV
4 by which he has granted to us his precious and very great promises, so that through them you may become partakers of the divine nature, having escaped from the corruption that is in the world because of sinful desire.
Numbers 23:19 ESV
19 God is not man, that he should lie,
or a son of man, that he should change his mind.
Has he said, and will he not do it?
Or has he spoken, and will he not fulfill it?
Joshua 21:43-45 ESV
43 Thus the Lord gave to Israel all the land that he swore to give to their fathers. And they took possession of it, and they settled there. 44 And the Lord gave them rest on every side just as he had sworn to their fathers. Not one of all their enemies had withstood them, for the Lord had given all their enemies into their hands. 45 Not one word of all the good promises that the Lord had made to the house of Israel had failed; all came to pass.
Joshua 23:14 ESV
14 “And now I am about to go the way of all the earth, and you know in your hearts and souls, all of you, that not one word has failed of all the good things that the Lord your God promised concerning you. All have come to pass for you; not one of them has failed.
Psalm 119:140 ESV
140 Your promise is well tried,
and your servant loves it.
Psalm 145:13 ESV
13 Your kingdom is an everlasting kingdom,
and your dominion endures throughout all generations. The Lord is faithful in all his words and kind in all his works.
Romans 4:19-21 ESV
19 He did not weaken in faith when he considered his own body, which was as good as dead (since he was about a hundred years old), or when he considered the barrenness of Sarah’s womb. 20 No unbelief made him waver concerning the promise of God, but he grew strong in his faith as he gave glory to God, 21 fully convinced that God was able to do what he had promised.
2 Corinthians 1:20 ESV
20 For all the promises of God find their Yes in him. That is why it is through him that we utter our Amen to God for his glory.