Answer: nowhere! As usual, the left maliciously twists a passage of scripture, in this case preying on biblical illiteracy in an attempt to convince casual Christians that their religion supports socialism. The true quote is this one, from the New Testament book of Timothy 6: 10 “For the love of money (and all it buys) placed before the love of God (in reality) is the root of all kinds of evil.”
Got that? If I may translate the proper quote into modern English: “Your life will be a shitstorm if you put materialism ahead of righteousness.” It does not condemn money or posessions as inherently evil in any way – it simply warns you not to sacrifice righteous behaviour in the service of protecting posessions. So don’t feel guilty if you have achieved financial success, especially if you strive to live a righteous life. A righteous life should indeed be rewarded – and a religious person would tell you, if a righteous person is not rewarded in this life, he/she will be in the hereafter.