God is not a man, so He does not lie. He is not human, so He does not change His Mind. Has He ever spoken and failed to act? Has He ever promised and not carried it through?
Numbers 23:19 (NLT)
For example, there was God’s promise to Abraham. Since there was no one greater to swear by, God took an oath in His Own Name, saying: “I will certainly bless you, and I will multiply your descendants beyond number.” Then Abraham waited patiently, and he received what God had promised.
Hebrews 6:13-15 (NLT)
We must hold on to the hope we have, never hesitating to tell people about it. We can trust God to do what He promised.
Hebrews 10:23 (ERV)