If we are faithless, He remains faithful, for He cannot deny Himself

2 Timothy 2:13 NASB

“If we are faithless,” apisteo, in the present tense can be rendered “In view of the fact that we are unfaithful.” Paul is saying some were unfaithful, which refers to a lack of saving faith, not to weak or struggling faith. Unbelievers will ultimately deny Christ because their faith was not genuine. Therefore, “if we are faithless,” that is, untrue to the vows of our Christian profession, faithlessness implies more than mere unbelief in any of the fundamental doctrines of the faith, such as the resurrection of the Lord or His divinity.

Faithless, apisteo. This verb is in the present tense, which pictures a continual, habitual unfaithfulness as shown by what they say and how they live. In context, the implication is that a habitually “faithless” person is one who does not endure to the end and ultimately is one who denies Christ. It would appear that the unsaved ultimately deny Christ because they never had faith in Jesus Christ for salvation.

Peter uses faithless to contrast believers and unbelievers, writing that “This precious value, then, is for you who believe; but for those who disbelieve, ‘The stone which the builders rejected, this became the very cornerstone,’ and, ‘A stone of stumbling and a rock of offense’; for they stumble because they are disobedient to the word, and to this doom they were also appointed” (1 Peter 2:7-8 NASB).

Paul picks up on this same principle using a similar combination of apisteo and pistis in Romans, writing, “What then? If some did not believe, their unbelief will not nullify the faithfulness of God, will it?” The New Living Translation renders it, “True, some of them were unfaithful; but just because they broke their promises, does not mean God will break his promises?” (Romans 3:3). Note the way this question is phrased in the Greek expects a negative answer!

It must be stated at the outset that the interpretation of this verse is problematic, some interpreting the “continually faithless” or the “continually disbelieving” as unbelievers and others as believers who exhibit a lapse of faith (which from the present tense would have to be more of a lifestyle than a single lapse here and there). For example, even if we are unfaithful, or lacking faith, faithful He remains, for God cannot deny Himself. Once a person is in Christ by belief in Him, God remains faithful to that person. He keeps His word. No one would dispute that statement! This distinction is important: whether a person who said they believed and lived in the present tense as an unbeliever was ever truly saved.

The one who believes has eternal life from the moment of faith. “Truly, truly, I say to you, he or she who believes has eternal life” (John 6:47 NASB). Also, “For those whom He foreknew, He also predestined to become conformed to the image of His Son, so that He would be the firstborn among many brethren; and these whom He predestined, He also called; and these whom He called, He also justified; and those whom He justified, He also glorified. What then shall we say to these things? If God is for us, who is against us?” (Romans 8:29-31 NASB).

Also, nothing can separate a child of God from the love of God (Romans 8:38-39), because He is faithful to keep His promise. But by similar logic, one could submit that because He is faithful to keep His promise, He is faithful also in judgment of those who are continually unfaithful.

Remember this: “If we are faithless, He remains faithful, for He cannot deny Himself” (2 Timothy 2:13 NASB). He remains, meno, in the present tense means He continually abides faithfully. In reference to state or condition such as faithful, it means to remain as one and so not to become another or different. His faithfulness is unchanging, changeless!

“If we are faithless, He remains faithful, for He cannot deny Himself” (2 Timothy 2:13 NASB). Faithful, pistos, means trustworthy, dependable, reliable. Worthy of belief, trust, or confidence. For Christ to abandon us would be contrary to His faithful nature. Jesus remains faithful, not only to those who believe in Him but to those who do not in this last section of the “trustworthy statement.” Jesus is faithful for all of His promises, whether they promise good or judgment.

It also means He is true to His own nature, righteous character, and essential requirements, according to which He cannot accept as a faithful one who has proved untrue to Him. To do this would be to deny Himself. Three things are impossible with God: to die, to lie, and to fail the soul that trusts Him. Even when we cannot muster up enough faith, His word of promise cannot be frustrated.

As faithful as Jesus is to save those who believe in Him (John 3:16), He is equally faithful to judge those who do not. “He or she who believes in Him is not judged; he or she who does not believe has been judged already, because he or she has not believed in the name of the only begotten Son of God” (John 3:18 NASB). To act any other way would be inconsistent with His holy, unchangeable nature.

Glory be to God, the unbelief of humanity cannot make God break His promises. Therefore, the unbeliever in all their disbelief has not made God unfaithful to them, and the sinner, even though they cast out the promise of God as being good for nothing, yet He will not therefore raise the recompense, repay a favor with a favor. Our reward, for Jesus, will save others even if He does not save you or me. He abides faithful.

Listen to how Scripture testifies to His faithfulness again and again. Sarah herself received the ability to conceive, even beyond the proper time of life, “since she considered Him faithful who had promised” (Hebrews 11:11 NASB). Moses knew this truth when he wrote, “Know therefore that the Lord your God, He is God, the faithful God, who keeps His covenant and His lovingkindness to a thousandth generation with those who love Him and keep His commandments” (Deuteronomy 7:9 NASB).

The writer of Hebrews reminds us that Christ Himself “was faithful to Him who appointed Him, as Moses also was in all His house” (Hebrews 3:2 NASB). Paul assures us that “Faithful is He who calls you, and He also will bring it to pass” (1 Thessalonians 5:24 NASB). This is why we can “hold fast the confession of our hope without wavering, for He who promised is faithful” (Hebrews 10:23 NASB).

Paul was confident of this very thing, “that He who began a good work in you will perfect it until the day of Christ Jesus” (Philippians 1:6 NASB). The faithfulness of Christ extends to His priestly work, for “He had to be made like His brethren in all things, so that He might become a merciful and faithful high priest in things pertaining to God, to make propitiation for the sins of the people” (Hebrews 2:17 NASB).

And when we stumble and fall into sin, we find this glorious promise: “If we confess our sins, He is faithful and righteous to forgive us our sins and to cleanse us from all unrighteousness” (1 John 1:9 NASB). The testimony of Scripture culminates in this eternal truth: “Jesus Christ is the same yesterday and today and forever” (Hebrews 13:8 NASB).

Here is the glorious truth: God’s faithfulness does not depend on our faithfulness. His character does not change based on our condition. His promises do not waver when our faith wavers. He remains faithful because He cannot deny Himself. This is not merely comfort for the struggling believer; it is a declaration of the unchangeable nature of God. Whether we stand or stumble, whether we believe or disbelieve, He remains who He is: faithful, trustworthy, dependable, reliable. Three things are impossible with God: to die, to lie, and to fail the soul that trusts Him. Let that truth anchor your soul today.