You Cannot Serve God and Mammon
Divided masters produce divided hearts.
Jesus presents money as a rival lord, demanding a choice of allegiance.
Scripture
Matthew 6:24
24 No man 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.
Luke 16:13
13 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.