Paul is writing about the challenges and opposition faced by early Christians, especially from those who were trying to prevent the spread of the Gospel to the Gentiles. This opposition is described as an accumulation of sin, as it actively works against the salvation of others. Paul suggests that these actions have reached a point where God's judgment is imminent. This verse serves as a warning about the spiritual consequences of hindering the work of God and the spread of His message.
The context here is important, as Paul is addressing the struggles of the early church in spreading Christianity beyond the Jewish community. The resistance they faced was not only a personal challenge but also a spiritual battle. By highlighting the 'wrath of God,' Paul underscores the seriousness of opposing God's plan for salvation for all people. This passage encourages believers to remain steadfast in their mission, reassured that God's justice will prevail. It also serves as a reminder of the responsibility Christians have to share the Gospel and the importance of not obstructing others from receiving it.