
5 “I am reminded of your sincere faith, a faith that dwelt first in your grandmother Lois and your mother Eunice and now, I am sure, dwells in you as well. 6 For this reason I remind you to fan into flame the gift of God, which is in you through the laying on of my hands,” (2 Timothy 1:5–6 (ESV)
What did the Apostle Paul mean when he wrote Timothy had a sincere faith? How do believers in Christ today know if they have a sincere faith? What is faith and why is it important for it to be sincere?
Faith (πίστεως; pisteos) is a trust in, a commitment to, a dependance upon and a worship of an object. It can be accurately said every individual who has ever lived, is living and will live is a person of faith. This does not mean everyone, past, present or future, is a believer in Christ. However, everyone is a person of faith. The question is faith in what or in whom?
Saving faith, godly faith or a sincere faith is a trust in, a dependence upon, a commitment to, and a worship of Jesus Christ as Lord and Savior (Rom. 1:16-17; Rom 3:21-26; Gal. 2:15-16; 3:1-25; Eph. 2:1-10). In this context, grammatically faith is a genitive noun. Timothy’s faith was one he individually possessed, but it was also a faith God sovereignly gave him (Acts 13:48; Eph. 2:8-9; Phil. 1:29; 2 Peter 1:1-2). This remains true for every believer in Christ.
The word sincere (ἀνυποκρίτου; anypokritou) is a genitive adjective. To be sincere is to be genuine and without hypocrisy. It lacks pretense or show. It is a faith which is obedient to God and His Word (I John 2:1-3; 5:1-4).
“So many, it seems, had opposed or deserted Paul (cf. 1:15; 2:17; 3:1–9, 13; 4:3–4, 10–21) that Timothy’s sincere (anypokritou, “unhypocritical”; cf. 1 Tim. 1:5) faith stood out in bold relief.”[1]
“All Paul says is, “having received a reminder of your unfeigned (literally: unhypocritical) faith.” Just how this reminder from without had reached Paul we do not know. Some interpreters are of the opinion that in Rome something had just now happened which had reminded the apostle of Timothy’s early faith. Others believe that Paul had received a letter from Timothy. Still others suggest that someone who knew “all about” the younger man’s childhood days and subsequent conversion had visited the apostle in prison, and that this friend had recited from memory incidents long past in the life of absent Timothy. Whatever may have been the precise nature of the reminder from without, one fact is certain: as a result of both motivations, the one from within and the other from without, Paul’s soul is filled with longing to see Timothy.” [2]
“As an apostle of Jesus, Paul was acutely aware of the need for the gospel to be handed down through the generations without corruption, and he wrote a second epistle to Timothy largely to impress upon him the responsibility of passing on the content of the faith. Second Timothy 2:1–2 makes this point directly, but most of chapter 1 supports it indirectly. This is especially true of today’s passage wherein the apostle speaks of the legacy of faith that he and Timothy share,” explains Dr. R. C. Sproul.
Timothy was a recipient of this kind of faith; passed down from the previous generation. He received his sincere faith from God through the efforts of his grandmother Lois and his mother Eunice. They taught him the sacred Scriptures from childhood (2 Tim. 3:15). The seed of God’s Word flourished in Timothy’s mind, emotions and will.
Paul was sure (πέπεισμαι; pepeismai). This refers to being convinced and persuaded of the certainty of Timothy’s conversion and faith in the Lord Jesus. What others told him about Timothy he knew for certain (Acts 16:1-5). This certainty began in the past and remained in Paul’s present circumstances.
“Within Timothy’s family we also see a heritage of faithfulness, for his mother, Eunice, and his maternal grandmother, Lois, share his trust in the Lord (v. 5). Acts 16:1 tells us that Eunice was a Jewish woman, so she and Lois were apparently Jews who later trusted in Jesus. These women have understood the need to pass on the faith once delivered to the saints, teaching Timothy the way of Christ. The implication is that Timothy is to do the same,” continues Dr. Sproul.
“Many of us have likewise had faithful mothers and grandmothers who have taught us the gospel, and we should thank them for their faithfulness on the appropriate occasions. Regardless of our family history, however, all of us are to play a role in passing on the gospel. If we have children, we are to teach them the things of God. If not, we can still pray for the children that we know that they will hear and believe the Word of God.”
What are the characteristics of a sincere faith in the person and work of Jesus Christ? Primarily, a sincere faith is evidenced by a life lived for the glory of God. Good works are the fruit of faith, the evidence of genuine faith. What biblical evidence do we have for this proposition? This is what we will study when next we meet. May the Lord’s truth and grace be found here. Have a blessed day in the Lord.
Soli deo Gloria!
[1] A. Duane Litfin, “2 Timothy,” in The Bible Knowledge Commentary: An Exposition of the Scriptures, ed. J. F. Walvoord and R. B. Zuck, vol. 2 (Wheaton, IL: Victor Books, 1985), 750.
[2] William Hendriksen and Simon J. Kistemaker, Exposition of the Pastoral Epistles, vol. 4, New Testament Commentary (Grand Rapids: Baker Book House, 1953–2001), 227.









