In 2 Timothy 4, several names are mentioned as Paul writes his final letter to Timothy. Below is a list of the names mentioned in the chapter:

Timothy – the recipient of the letter (implied in the salutation).

Demas – mentioned as having deserted Paul.

Crescens – gone to Galatia.

Titus – gone to Dalmatia.

Luke – described as being with Paul.

Mark – requested by Paul to come to him.

Tychicus – sent to Ephesus by Paul.

Carpus – mentioned as having left a cloak in Troas.

Alexander the coppersmith – mentioned as causing harm to Paul.

Priscilla (or Prisca) and Aquila – greeted by Paul.

Onesiphorus – whose household is greeted.

Erastus – remained in Corinth.

Trophimus – left sick in Miletus.

Eubulus – sends greetings.

Pudens – sends greetings.

Linus – sends greetings.

Claudia – sends greetings.

All the brothers and sisters – collectively included in the greetings.

In total, 17 individual names are explicitly listed, plus the general reference to "all the brothers and sisters."

The exact duration of Paul's freedom between his first imprisonment in Rome and his final arrest and trial is not explicitly stated in the Bible. However, based on historical and biblical evidence, scholars have made educated estimates.

Timeline Overview:

First Imprisonment in Rome (Acts 28:30-31): Paul was under house arrest in Rome for two years (approximately A.D. 60-62). During this time, he had relative freedom to preach the gospel and receive visitors.

Period of Freedom: After his release, it is believed that Paul resumed his missionary work. During this time, he likely traveled to places like Spain (as suggested in early Christian writings, e.g., Clement of Rome), revisited churches in Macedonia, Asia Minor, and possibly Crete, and wrote letters such as 1 Timothy and Titus.

Final Arrest and Trial: Paul was arrested again and brought to Rome, likely during Emperor Nero's persecution of Christians following the great fire of Rome in A.D. 64. His final imprisonment was harsher, as suggested by the tone of 2 Timothy, written during this time.

Estimated Duration:

Scholars estimate the period of Paul's freedom to be between 3 to 5 years, from A.D. 62 (end of his first imprisonment) to around A.D. 67, when he is traditionally believed to have been executed under Nero.

This timeline aligns with early church traditions and the historical context of Nero's reign.

The Book of Romans, particularly in Romans 16, contains a significant number of personal greetings, making it one of the most detailed lists of names in the New Testament. Below is a breakdown of the names mentioned in Romans:

Names in Romans 16

Phoebe – Commended as a servant (deacon) of the church in Cenchreae (16:1).

Priscilla (Prisca) – A fellow worker in Christ Jesus (16:3).

Aquila – Priscilla’s husband and fellow worker (16:3).

Epaenetus – The first convert to Christ in Asia (16:5).

Mary – A hard worker for the believers (16:6).

Andronicus – A relative of Paul and fellow prisoner (16:7).

Junia – A relative of Paul and fellow prisoner (16:7).

Ampliatus – Beloved in the Lord (16:8).

Urbanus – A fellow worker in Christ (16:9).

Stachys – Beloved by Paul (16:9).

Apelles – Approved in Christ (16:10).

Household of Aristobulus (16:10).

Herodion – A relative of Paul (16:11).

Household of Narcissus – Believers in the Lord (16:11).

Tryphaena – A hard worker in the Lord (16:12).

Tryphosa – A hard worker in the Lord (16:12).

Persis – A beloved and diligent worker in the Lord (16:12).

Rufus – Chosen in the Lord (16:13).

Mother of Rufus – Not named but greeted with love (16:13).

Asyncritus – Mentioned among others (16:14).

Phlegon – Part of the group (16:14).

Hermes – Mentioned in greetings (16:14).

Patrobas – Mentioned in greetings (16:14).

Hermas – Part of the group (16:14).

Brothers with them – General reference (16:14).

Philologus – Mentioned among others (16:15).

Julia – Part of the group (16:15).

Nereus and his sister – Greeted together (16:15).

Olympas – Part of the group (16:15).

All the saints with them – General reference (16:15).

Total Named Individuals:

26 specific individuals are mentioned by name.

In addition, there are references to households, brothers, and unnamed individuals such as Rufus' mother and Nereus' sister.

This chapter highlights the rich network of relationships Paul maintained and his deep appreciation for the diverse members of the early church.