19Do not store up for yourselves treasures on earth, where moth and rust destroy them, and where thieves break in and steal them.20But treasure up for yourselves treasures in heaven, where neither moth nor rust destroys them, and where thieves do not dig through nor steal them.21For where your treasure is, there your heart will be also.22The lamp of the body is the eye. Therefore, if your eye is clear, your whole body will be full of light.23But if your eye is evil, your whole body will be dark. If then the light that is in you is darkness, how great is the darkness!24No one can serve two masters; for either he will hate the one and love the other, or he will hold to one and despise the other. You cannot serve God and Mammon.