Mark 9:38-50
9:38 John said to him, "Teacher, we saw someone casting out demons in your name, and we tried to stop him, because he was not following us."
 
9:39 But Jesus said, "Do not stop him; for no one who does a deed of power in my name will be able soon afterward to speak evil of me.
 
9:40 Whoever is not against us is for us.
 
9:41 For truly I tell you, whoever gives you a cup of water to drink because you bear the name of Christ will by no means lose the reward.
 
9:42 "If any of you put a stumbling block before one of these little ones who believe in me, it would be better for you if a great millstone were hung around your neck and you were thrown into the sea.
 
9:43 If your hand causes you to stumble, cut it off; it is better for you to enter life maimed than to have two hands and to go to hell, to the unquenchable fire.
 
9:45 And if your foot causes you to stumble, cut it off; it is better for you to enter life lame than to have two feet and to be thrown into hell.
 
9:47 And if your eye causes you to stumble, tear it out; it is better for you to enter the kingdom of God with one eye than to have two eyes and to be thrown into hell,
 
9:48 where their worm never dies, and the fire is never quenched.
 
9:49 "For everyone will be salted with fire.
 
9:50 Salt is good; but if salt has lost its saltiness, how can you season it? Have salt in yourselves, and be at peace with one another."