Is cursing a sin? Can Christians swear? Are we desiring God?

In our #Christianjourney we should be desiring God. Is cursing a sin? Christian living can be hard but can christians swear? What does the bible say about cussing? In the UK we would say what does the bible say about swearing? Desiring God should be what we do in our faith. Do Christian people swear. God doesn't want us to