Matthew 6:17-19

17But when you fast, put oil on your head and wash your face,

18so that it will not be obvious to others that you are fasting, but only to your Father, who is unseen; and your Father, who sees what is done in secret, will reward you.

Treasures in Heaven 19“Do not store up for yourselves treasures on earth, where moths and vermin destroy, and where thieves break in and steal.