Matthew 6:24
"No one can serve two masters; for either he will hate the one, and love the other; or he will hold to one, and despise the other. Ye cannot serve God and Mammon.
Luke 12:15
And He said to them, "Take heed, and guard yourselves from all covetousness; because one's life consists not in the abundance of the things which he possesses."
1 Timothy 6:10
For the love of money is a root of all the evils; which some reaching after wandered away from the faith, and pierced themselves through with many sorrows.
Matthew 6:19
"Lay not up for yourselves treasures upon the earth, where moth and rust consume, and where thieves break through, and steal;