6934. The saying that everyone is neighbor to himself, and that he must take care of himself first of all, is to be understood in this way. Everyone must make provision for himself so as to have the necessities of life, as food, clothing, a place to dwell in, and other things which are necessarily required in the civil life where he is; and this not only for himself, but also for his family; and not only for the present time, but also for the future. Unless each person procures for himself the necessities of life, he cannot be in a state to exercise charity toward the neighbor, for he is in need of all things.