16 And the children of Israel, the priests, and the Levites, and the rest of the children of the captivity, kept the dedication of this house of God with joy,
Now the children of Israel, the priests, and the Levites, etc. The sons of the captivity rightly rejoice that they are worthy to both cast off the yoke of captivity and to build the house of God, which was destroyed. They offer a great number of sacrifices in the dedication of His house as devout servants to God. They also offer sacrifices for the sin of all Israel, not only for those who could be present, but also for those who were still placed in Babylon or in other provinces, living among enemies outside the promised land. They pray to God to be merciful to them as well and to protect them from evils among the enemies or to bring them back to the desired homeland. Because the rebuilding of the house after their captivity, as often said, signifies the correction of those who have strayed from the path of truth through sin after having initially started it, the well-restored temple is rightly dedicated by the priests and Levites and the other sons of the captivity in joy. For when those who have sinned are corrected, there is great joy in heaven before the angels of God (Luke XV). There is joy also for the teachers who have labored for the salvation of the erring; and for all those who have migrated from Babylon, that is, the confusion of sins, to the height of virtues—the promised land in thought and deed. Therefore, both the priests and Levites and all the people rejoice in the dedication of the restored house of the Lord because all orders of the holy Church must rejoice together in the reconciliation through penance of those who have sinned. They offer sacrifices in this dedication when they render thanks to God for the conversion of the erring, when many, seeing their devout life to God, also gird themselves to works of greater virtues, not wanting to be slothful in good works, in which they had remained more innocent, by sinning less. This can equally be understood of those who have recently come to faith, to receive the sacraments of Christ, that many who were advanced in the faith often emulate the more fervent zeal of the newcomers and follow their examples in good works. Not only do the priests, Levites, and the people offer sacrifices for the dedication of the house of the Lord which they had renovated, but also for the sin of all Israel. For just as it is fitting to favor the good deeds of those who are with us, and to make their good deeds our own by imitation, so it is necessary with diligent care to pray to the Lord for the state of the whole Church which is scattered throughout the world, according to the example of the Lord’s prayer; in which no one asks for daily bread, or for the forgiveness of sins, or to be delivered from temptation and evil, only for himself, but rather for all who have the same Father in heaven. Likewise, after the temple has been built, dedication follows when the total number of the elect shall at the end of the world reach the grace of heavenly rewards. Many acceptable sacrifices to God are offered in this dedication; those, indeed, of which the same house of God, that is, the holy Church, rebuilt through the glory of immortality after the long captivity of mortal distress, sings to its Creator and Redeemer, saying: "You have broken my bonds, I will sacrifice an offering of praise to You" (Psalm 115). And since the same sacrifice of praise is to be offered to God, not only for the gifts of virtues given, but also for the purged and removed stains of vices: correctly, after bulls, rams, and lambs were offered in the dedication of the temple, goats are also said to have been slaughtered for the sin of all Israel; for the grace of God, which confers the benefits of virtues, also removes the iniquity of sins. No Pelagian has a place in the house of God, who persuades that by the freedom of his own will he can either be freed from evils or confirmed in good. Indeed, goats for sin are offered in this life when the elect of supreme piety supplicate to be freed from sins. They are also offered in the future when the same ones give thanks because, by the grace of God, they have been freed from sins; and therefore, they will sing the mercies of the Lord forever (Psalm 100); for they will never forget that they were once miserable and have been made blessed by His gift.
[AD 735] Bede on Ezra 6:16