What does Jesus mean by cutting off a hand or foot?

In Mark 9:43-47, Jesus employs hyperbole when He speaks of cutting off a hand or foot if it causes one to sin. The emphasis is not on self-mutilation but on the seriousness of sin and the need for radical measures to avoid it. The call is to rid ourselves of anything that leads us away from the kingdom of God, illustrating the value of eternal life over physical wellbeing. It showcases the gravity of sin, encouraging believers to take the necessary steps, however difficult, to pursue holiness. This does not mean that we can earn our salvation by our actions, but it implores us to recognize the destructiveness of sin and the importance of living a committed life to Christ and His standards.