Matthew 6:19

17But you, when you fast, anoint your head and wash your face,

18so that you are not seen by men to be fasting, but by your Father who is in secret; and your Father, who sees in secret, will reward you.

19“Don’t lay up treasures for yourselves on the earth, where moth and rust consume, and where thieves break through and steal;

20but lay up for yourselves treasures in heaven, where neither moth nor rust consume, and where thieves don’t break through and steal;

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