Grace to you and peace from God our Father and the Lord Jesus Christ.
The benediction (2 Thessalonians 1:2) is fuller than the one in 1 Thessalonians 1:1. Paul mentioned both grace (God’s unmerited favor and divine enablement) and peace (the cessation of hostility and the fullness of divine blessing) again, but he identified their source here. Both blessings come from God the Father and the Lord Jesus Christ. He again asserted the deity of Christ, and he balanced the fatherhood of God with Christ’s lordship over the church and the believer.