He that is faithful in that which is least is faithful also in much: and he that is unjust in the least is unjust also in much.

If therefore ye have not been faithful in the unrighteous mammon, who will commit to your trust the true riches?

And if ye have not been faithful in that which is another man's, who shall give you that which is your own?

No servant can serve two masters: for either he will hate the one, and love the other; or else he will hold to the one, and despise the other. Ye cannot serve God and mammon.

And the Pharisees also, who were covetous, heard all these things: and they derided him.

Luke 16:10-14

King James Bible