Master And Slave

Fortisan enim idcirco secessit ad horam, ut in aeternam illum reciperes: non jam velut servum, sed pro servo delictum fratrem, maxime mihi; quanto autem magis tibi et in carne et in Domino? Onesimus, offenso domino proprio, confugit longa peregrinatione ad Apostolum; ut ostenderet se non ad hoc recessise, ut delicti esset obnoxius, sed ut obliteratis peccatis, utilis reverteretur in tantum, ut non solum domino suo aequalis fieret meritis, sed et ipsi magistrio frater. Et ne Philemon aliquod, ut assolet, quasi dominus adversum servum, fastidium inflationis pateretur, humiliat illum, cum dicit illum fratrem et in carne et in Domine; ut subalata humanae conditionis causa, quia omnes ex uno sumus Adam, fratres nos cognoscamus: maxime cum fides accedit media, quae omnem superbiam amputat. Sanctus Ambrosius Mediolanensis, in Epistolam ad Philemon Migne PL 17 505-506

Perhaps then he had withdrawn from you to this time that in eternity you might receive him, not now as a slave, but for a slave a brother, and as much as it is so to me, how much more to you in the flesh and in the Lord? 1 Onesimus, to his own lord's offense, fled by long journey to the Apostle, that he show himself not to have withdrawn, as one guilty of a crime, but that with sin removed, he be turned to use, not only to his lord becoming of equal merit, but even a brother to that same master. And lest Philemon, as is the custom, as a lord against his servant, suffer to be puffed up with some contempt, he humbles him, when he says that he is a brother both in the flesh and in the Lord, asserting the state of the human condition, that all being from the one Adam we know ourselves brothers, and much more so having the same share of faith which cuts off all pride. Saint Ambrose, On the Epistle To Philemon 1 Philemon 15-16