Parallel
1 Thessalonians 3:13
Clementine Vulgate · Berean Standard Bible
ad confirmanda corda vestra sine querela in sanctitate, ante Deum et Patrem nostrum, in adventu Domini nostri Jesu Christi cum omnibus sanctis ejus. Amen.
so that He may establish your hearts in blamelessness and holiness before our God and Father at the coming of our Lord Jesus with all His saints. Amen.