If we are faithless, he remains faithful. For he can’t deny himself.” — 2 Timothy 2:13
For what if some were without faith? Will their lack of faith nullify the faithfulness of God? May it never be! Yes, let God be found true, but every man a liar. As it is written, “That you might be justified in your words, and might prevail when you come into judgment.” — Romans 3:3
In this way God, being determined to show more abundantly to the heirs of the promise the immutability of his counsel, interposed with an oath; that by two immutable things, in which it is impossible for God to lie, we may have a strong encouragement, who have fled for refuge to take hold of the hope set before us. — Hebrews 6:17
that if you will confess with your mouth that Jesus is Lord, and believe in your heart that God raised him from the dead, you will be saved. For with the heart, one believes unto righteousness; and with the mouth confession is made unto salvation. — Romans 10:9
For with the heart, one believes unto righteousness; and with the mouth confession is made unto salvation. — Romans 10:10
let us hold fast the confession of our hope without wavering; for he who promised is faithful. — Hebrews 10:23
If we endure, we will also reign with him. If we deny him, he also will deny us. — 2 Timothy 2:12
But whoever denies me before men, him I will also deny before my Father who is in heaven. — Matthew 10:33
God is not a man, that he should lie, nor a son of man, that he should repent. Has he said, and will he not do it? Or has he spoken, and will he not make it good? — Numbers 23:19