2 Maccabees 12:36-46 New American Bible (Revised Edition) (NABRE)
36 After Esdris and his men had been fighting for a long time and were weary, Judas called upon the Lord to show himself their ally and leader in the battle. 37 Then, raising a battle cry in his ancestral language, and with hymns, he charged Gorgias’ men when they were not expecting it and put them to flight.
Expiation for the Dead. 38 Judas rallied his army and went to the city of Adullam. As the seventh day was approaching, they purified themselves according to custom and kept the sabbath there. 39 On the following day, since the task had now become urgent, Judas and his companions went to gather up the bodies of the fallen and bury them with their kindred in their ancestral tombs. 40 But under the tunic of each of the dead they found amulets sacred to the idols of Jamnia, which the law forbids the Jews to wear. So it was clear to all that this was why these men had fallen. 41 They all therefore praised the ways of the Lord, the just judge who brings to light the things that are hidden. 42 [a]Turning to supplication, they prayed that the sinful deed might be fully blotted out. The noble Judas exhorted the people to keep themselves free from sin, for they had seen with their own eyes what had happened because of the sin of those who had fallen. 43 He then took up a collection among all his soldiers, amounting to two thousand silver drachmas, which he sent to Jerusalem to provide for an expiatory sacrifice. In doing this he acted in a very excellent and noble way, inasmuch as he had the resurrection in mind; 44 for if he were not expecting the fallen to rise again, it would have been superfluous and foolish to pray for the dead. 45 But if he did this with a view to the splendid reward that awaits those who had gone to rest in godliness, it was a holy and pious thought. 46 Thus he made atonement for the dead that they might be absolved from their sin.