An excerpt from "Got Questions.org" entitled, "Is it a sin to cuss/swear/curse?" states: "It is definitely a sin to swear (curse, cuss, etc.). The Bible makes this abundantly clear. Ephesians 4:29 tells us, "Do not let any unwholesome talk come out of your mouths, but only what is helpful for building others up according to their needs, that it may benefit those who listen." First Peter 3:10 declares, "For, whoever would love life and see good days must keep his tongue from evil and his lips from deceitful speech." James 3:9-12 summarizes the issue: "With the tongue we praise our Lord and Father, and with it we curse men, who have been made in God’s likeness. Out of the same mouth come praise and cursing. My brothers, this should not be. Can both fresh water and salt water flow from the same spring? My brothers, can a fig tree bear olives, or a grapevine bear figs? Neither can a salt spring produce fresh water." This article may be viewed at: Is it a sin to cuss/swear/curse/gotquestions.org