1 Timothy 6:9-10
Those who desire to be rich fall into temptation and a snare, and into many foolish and harmful lusts which drown men in destruction and perdition. 10 For the love of money is a root of all kinds of evil, for which some have strayed from the faith in their greediness, and pierced themselves through with many sorrows.
NKJV
Colossians 3:5
Greed, which is idolatry
NIV
1 Corinthians 10:19-20
What am I saying then? That an idol is anything, or what is offered to idols is anything? 20 Rather, that the things which the Gentiles sacrifice they sacrifice to demons.
NKJV
Matthew 6:24
"No one can serve two masters. Either he will hate the one and love the other, or he will be devoted to the one and despise the other. You cannot serve both God and Money.
NIV