19Do not store up treasures for yourselves upon the earth, where moth and eating destroy, and where thieves break in and steal.20But store up treasures for yourselves in heaven, where neither moth nor eating destroys, and where thieves neither break in nor steal.21For where your treasure is, there your heart will also be.22The lamp of the body is the eye. Therefore if your eye is sound, your whole body will be bright.23But if your eye is evil, your whole body will be dark. Therefore if the light in you is darkness, how great is that darkness!24No one is able to be a slave to two lords, for either he will hate the one and love the other, or he will hold to the one and despise the other. You are not able to be a slave to God and to mammon.