Matthew 18:6-9

But if you cause one of these little ones who trusts in me to fall into sin, it would be better for you to have a large millstone tied around your neck and be drowned in the depths of the sea. “What sorrow awaits the world, because it tempts people to sin. Temptations are inevitable, but what sorrow awaits the person who does the tempting. So if your hand or foot causes you to sin, cut it off and throw it away. It’s better to enter eternal life with only one hand or one foot than to be thrown into eternal fire with both of your hands and feet. And if your eye causes you to sin, gouge it out and throw it away. It’s better to enter eternal life with only one eye than to have two eyes and be thrown into the fire of hell.