Timothy apparently became a Christian as a result of Paul's missionary work in Lystra (Acts 14:6-23). He joined Paul on the second missionary journey when the apostle's evangelistic team passed through that area where Timothy lived (Acts 16:1-3). On the second journey Timothy helped Paul in Troas, Philippi, Berea, Thessalonica, Athens, and Corinth. During the third journey he was with Paul in Ephesus. From there Paul sent him to Macedonia (Acts 19:22). Later he was with Paul in Macedonia (2 Cor. 1:1, 19) and apparently traveled with the apostle to Corinth (Rom. 16:21). On the return trip to Ephesus, Timothy accompanied Paul through Macedonia as far as Troas (Acts 20:3-6). Still later Timothy was with Paul in Rome (Col. 1:1; Phile. 1; Phil. 1:1), and from there he probably made a trip to Philippi (Phil. 2:19-23).
At the end of the Book of Acts, Paul was under house arrest in Rome (Acts 28:30-31). Our knowledge of his activities after that time comes mainly from scanty references in his epistles and conjectures since we have no canonical history of his work.
Following his trial before Caesar and his acquittal, Paul evidently left Rome. He made his way eastward and eventually arrived in Ephesus. While in Ephesus Paul doubtless visited other churches in the area and later set out for Macedonia and probably for other provinces intending to continue his pioneer missionary work (cf. Rom. 15:24, 28). When Paul departed from Ephesus he left Timothy in charge as his special representative to continue the work there (1 Tim. 1:3). Sometime after that Timothy evidently wrote to Paul probably asking if he could leave Ephesus perhaps to rejoin Paul. Paul responded with this letter in which he instructed Timothy to remain in Ephesus and to continue his needed ministry until Paul would rejoin him there (3:14; 4:13).
Timothy's function in Ephesus was to represent Paul to the church.1He evidently was not an elder in that church. Paul spoke of the Ephesian elders in this epistle as individuals different from Timothy.
When Paul had met with the Ephesian elders toward the end of his third missionary journey, he had warned them about false teachers who would arise in their midst (Acts 20:29-30). This situation had happened (cf. 1:6; 6:21; 2 Tim. 2:18). Evidently Hymenaeus and Alexander were two of those "wolves"(1:20). Paul alluded to others in this epistle as well (1:3-11; 4:1-5; 6:3-10). We shall consider their errors in the exposition to follow.
If Caesar released Paul from prison in Rome in the early 60s A.D., he may have written this epistle in the middle 60s, perhaps 63-66 A.D. Paul's reference to his going from Ephesus to Macedonia (1:3) suggests that he may have been in Macedonia when he wrote 1 Timothy. Nevertheless, since we have no other references to guide us, he could have been in any one of a number of other provinces as well.
The authorship of the Pastorals is a major critical problem in New Testament studies, but I believe the arguments for Pauline authorship are most convincing.2
"The majority of modern scholars maintain that the Pastoral Epistles are pseudepigraphical--that is, written pseudonymously (in Paul's name) sometime after Paul's death (so Dibelius and Conzelmann, Brox, Barrett, Hanson, Houlden, Karris, Hultgren). Most today locate these three letters around the turn of the century, suggesting that the author aimed to revive Pauline teaching for his day or to compose a definitive and authoritative Pauline manual for denouncing heresy in the postapostolic church."3