On the sabbath day, the Lord Jesus stood to read the scriptures. This was a common practice in New Testament times as the Jews would read the scriptures every sabbath day (Acts 13:27; Acts 15:21). Publick scripture reading was not uncommon and appears to have also been a practice of the Israelites in the Old Testament (Exodus 24:7; Deuteronomy 31:11; 2 Kings 23:2; Nehemiah 8:3). The Bible also records that publick reading was common in the early church. Unlike today, believers did not own personal copies of the scriptures. Believers learned the scripture from publick reading (1 Thessalonians 5:27; 1 Timothy 4:13). Even now, believers should make an effort to publickly read the scriptures.
Timothy’s church leadership position put him in a role to influence the lives of others. Only the proper conversation could avoid adversely affecting other believers. Furthermore, Timothy was a young man and Paul knew that others might despise him for his youth. Therefore, Paul instructed Timothy how to eliminate this problem. He was to be the right type of an example to the believers. Paul gave Timothy several areas in which to be that example. One of these involved Timothy's conversation. Paul knew that it was important for other people to be able to look at Timothy’s life and glean an idea of what their conversation should resemble. Just as Paul had been an example to Timothy, Timothy was to be an example for others.
