Yakobo 3 : 6 James chapter 3 verse 6

Nao ulimi ni moto; ule ulimwengu wa uovu, ule ulimi, umewekwa katika viungo vyetu, nao ndio uutiao mwili wote unajisi, huuwasha moto mfulizo wa maumbile, nao huwashwa moto na jehanum.
soma Mlango wa 3

And the tongue is a fire. The world of iniquity among our members is the tongue, which defiles the whole body, and sets on fire the course of nature, and is set on fire by Gehenna.{Gehenna is a name that describes a burning Hell with rotting bodies and unclean things in it}