JAS 5:3

3 Your gold and silver are [worthless] [MET], [as though they were] corroded. [When God judges you], this worthless wealth [MTY] of yours will be evidence [PRS] that you are guilty [of being greedy], and as rust and fire [destroy] [MET, SYN] things, [God] will severely punish you [SIM]. You have ◄[in vain/uselessly]► ◄stored up/accumulated► [wealth] at a time when [God] is about to [judge you] [MTY].