Nevertheless to abide in the flesh is more needful for you.
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Ambrosiaster
AD 400
He admits that it might be much easier to be dissolved and be with Christ. But nonetheless he knows that it is necessary for him to remain in the flesh for the benefit of the faithful, so that their glory may abound in the Lord and all may praise the Lord when they see him again. They will thereby increase their knowledge and become more deeply grounded in faith. How great was his affection for the believers that he does not choose what he says would be much better for himself. Rather he wants what is more profitable to many, in the assurance that what conduces to the benefit of many will also please the Lord. .
Behold another joy of ours, that, in the duty of your episcopate, although in the meantime you have been, owing to the condition of the times, divided from your brethren, you have frequently confirmed the confessors by your letters; that you have ever afforded necessary supplies from your own just acquisitions; that in all things you have always shown yourself in some sense present; that in no part of your duty have you hung behind as a deserter.
These words were to prepare them for his death when it came, that they might bear it nobly: this was to teach true wisdom. It is good for me to depart and be with Christ, for even death is a thing indifferent; since death itself is no ill, but to be punished after death is an ill. Nor is death a good, but it is good after our departure to be with Christ. What follows death is either good or ill.
Let us then not simply grieve for the dead, nor joy for the living simply. But how? Let us grieve for sinners, not only when dying, but also while living. Let us joy for the just, not only while living, but also when dead. For those though living are dead, while these although dead, yet live: those even while here are to be pitied of all, because they are at enmity with God; the other even when they have departed Thither, are blessed, because they are gone to Christ. Sinners, wherever they are, are far from the King. Therefore they are subjects for tears; while the just, be they here, or be ...
And what excuse is left to us? ofttimes it happens that a man who possesses a little and poor city, chooses not to depart to another place, preferring his own rest. Paul might depart to Christ, and would not, (Christ whom he so desired, as for his sake to choose even hell, ) but still remained in the contest on behalf of man. What excuse shall we have? May we then even make mention of Paul? Look to his deeds. He showed that to depart was better, persuading himself not to grieve: he showed them, that if he remained, he remained for their sake, that it proceeded not from wickedness of those who plotted against him. He subjoined also the reason, that he might secure their belief. For if this is necessary, that is, I shall by all means remain, and I will not remain simply, but will remain with you. For this is the meaning of the word, and I shall abide with, i.e. I shall see you. For what cause? For your progress and joy in the faith. Here too he rouses them, to take heed unto themselves. ...