Romans 13:13

13:13 Let us live decently as in the daytime, not in carousing and drunkenness, not in sexual immorality and sensuality, not in discord and jealousy.

James 5:5

5:5 You have lived indulgently and luxuriously on the earth. You have fattened your hearts in a day of slaughter.

sn James’ point seems to be that instead of seeking deliverance from condemnation, they have defied God’s law (fattened your hearts) and made themselves more likely objects of his judgment (in a day of slaughter).