Everyone who has been saved by God is being sanctified. God begins the work at the moment of salvation and continues the work until it is fully completed when he raptures the church.

The fundamental truth to understanding 1 Thessalonians 5:23-28 is that God is the one who saves and the one who has, and is, and will completely sanctify every believer when he raptures the church. The church is a congregation of people who have been saved and are being sanctified. How are you, as those who have been saved and are being sanctified, to live in the present?

Paul concluded his letter with a prayer for sanctification, instructions for living faithfully, and a blessing of grace. All three of which teach how the redeemed are to live in the present.

As children leave the house, parents often give short final instructions. These departing words are not new information but reminders of important things. A mom might remind her children of something they need to do while away. A father might remind his children of his expectations of how they should behave while away. And often, parents tell their children one more time that they love them.

These closing words of Paul’s letter are similar words of instructions. These are not new teachings but reminders of important truths.

The Bible recognizes the sinfulness of man and man’s nature of rebellion. Recognizing the destructive nature of this rebellion, the Bible recognizes the need for rulers to establish and enforce the law. And the need for oversight for leaders because they, too, are sinful. 

In these final verses of the chapter, Paul gives testimony to Titus and the two brothers he is sending back to the Corinthian church. Here we find helpful teaching on the goodness of leadership and how to respond to those God has given such responsibility to.

Regret is a powerful emotion. Generally, it is connected to missing or squandering an opportunity or being unsatisfied with a decision later revealed to be foolish, unwise, or bad. Walking in obedience before the Lord may cause you to experience difficult days and know momentary grief and suffering, but you will never regret it.

In 2 Corinthians 7, Paul references an issue of sin he addressed in 1 Corinthians 5. He had previously written to the church concerning sexual immorality that had been allowed to remain unconfronted in the church. Because of his love for the people in the church, he was grieved by their sin while also saddened that his confrontational words had caused them pain. However, he does not regret writing these words. And he is also confident that the Corinthians do not now regret receiving his words because God has used them to bring the offending individual and the church fellowship to repentance.