For what shall it profit a man, if he shall gain the whole world, and lose his own soul? Or what shall a man give in exchange for his soul? (Mak 8:36-37).
And he said to his disciples, Therefore I say to you, Take no thought for your life, what you shall eat; neither for the body, what you shall put on. The life is more than meat, and the body is more than raiment (Luk 12:22-23).