Cross-references Explore similar Bible verses on 2 Timothy 2:13 in English Standard Version "if we are faithless, he remains faithful— for he cannot deny himself." Nu 23:19 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? Ro 3:3 What if some were unfaithful? Does their faithlessness nullify the faithfulness of God? 1Co 1:9 God is faithful, by whom you were called into the fellowship of his Son, Jesus Christ our Lord. Tit 1:2 in hope of eternal life, which God, who never lies, promised before the ages began