Matthew 6:19-24 - The Sermon On The Mount: Treasure In Heaven
19 Treasure not up to you treasures upon earth, where moth and gnawing destroy, and thieves dig through and steal: 20 But treasure to you treasures in heaven, where neither moth, nor gnawing destroy; and where thieves dig not through, nor steal. 21 For where your treasure is, there will your heart be also.
22 The light of the body is the eye; if therefore thine eye be single, thy whole body shall be light. 23 But if thine eye be evil, thy whole body shall be dark. If therefore the light which in thee is darkness, how much the darkness
24 None can serve two lords: for either he will hate one and love the other; or hold firmly to one and despise the other. Ye cannot serve God and mammon.