Origen
Catena Aurea · Matthäusevangelium 16
For what is a man profited, if he shall gain the whole world, and lose his own soul? or what shall a man give in exchange for his soul? For the Son of man shall come in the glory of his Father with his angels; and then he shall reward every man according to his works. Verily I say unto you. There be some standing here, which shall not taste of death, till they see the Son of man coming in his kingdom.
I suppose also that he gains the world who does not deny himself, nor loses Ms own life as to carnal pleasures, and thence suffers the loss of his soul. These two things being set before us, we must rather choose to lose the world, and gain our souls.