Matthew 6:24
no man can serve two masters: for either he will hate the one, and love the other; or he will be attach'd to the one, and neglectful of the other. ye cannot serve God and Mamon.
Colossians 3:22
servants, be entirely obedient to those, whom the laws have made your masters, and not meerly out of regard to their observation, as designing only to please men, but from a principle of integrity, as fearing God:
1 John 2:15
Love not the world, nor let worldly things engage your affections. he that is worldly affected is a stranger to divine love.
2 Peter 2:15-22
and are gone astray to follow the practices of Balaam of Bosor, who loved the wages of iniquity;