Matthew 6:21

18that you may not appear to men fasting, but to your Father who [is] in secret, and your Father, who is seeing in secret, will reward you.

19Do not treasure up to yourselves treasures on the earth, where moth and rust disfigure, and where thieves break through and steal,

20but treasure up to yourselves treasures in Heaven, where neither moth nor rust disfigure, and where thieves do not break through nor steal,

21for where your treasure is, there will your heart be also.

22The lamp of the body is the eye, if, therefore, your eye may be perfect, all your body will be enlightened,

23but if your eye may be evil, all your body will be dark; if, therefore, the light that [is] in you is darkness—the darkness, how great!

24None is able to serve 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 serve God and wealth.