Who Is the Greatest?
18 1 In that hour the disciples came to Jesus, saying, “Who then is greatest in the Kingdom of Heaven?” 2 Jesus called a little child to himself, and set him in the midst of them, 3 and said, “Most certainly I tell you, unless you turn, and become as little children, you will in no way enter into the Kingdom of Heaven. 4 Whoever therefore humbles himself as this little child, the same is the greatest in the Kingdom of Heaven. 5 Whoever receives one such little child in my name receives me,
Temptations to Sin
6 but whoever causes one of these little ones who believe in me to stumble, it would be better for him that a huge millstone should be hung around his neck, and that he should be sunk in the depths of the sea.
7 “Woe to the world because of occasions of stumbling! For it must be that the occasions come, but woe to that person through whom the occasion comes! 8 If your hand or your foot causes you to stumble, cut it off, and cast it from you. It is better for you to enter into life maimed or crippled, rather than having two hands or two feet to be cast into the eternal fire. 9 If your eye causes you to stumble, pluck it out, and cast it from you. It is better for you to enter into life with one eye, rather than having two eyes to be cast into the Gehenna  of fire.
The Parable of the Lost Sheep
10 See that you don’t despise one of these little ones, for I tell you that in heaven their angels always see the face of my Father who is in heaven. 11 For the Son of Man came to save that which was lost. 12 “What do you think? If a man has one hundred sheep, and one of them goes astray, doesn’t he leave the ninety-nine, go to the mountains, and seek that which has gone astray? 13 If he finds it, most certainly I tell you, he rejoices over it more than over the ninety-nine which have not gone astray. 14 Even so it is not the will of your Father who is in heaven that one of these little ones should perish.
A Brother Who Sins
15 “If your brother sins against you, go, show him his fault between you and him alone. If he listens to you, you have gained back your brother. 16 But if he doesn’t listen, take one or two more with you, that at the mouth of two or three witnesses every word may be established.  17 If he refuses to listen to them, tell it to the assembly. If he refuses to hear the assembly also, let him be to you as a Gentile or a tax collector. 18 Most certainly I tell you, whatever things you bind on earth will have been bound in heaven, and whatever things you release on earth will have been released in heaven. 19 Again, assuredly I tell you, that if two of you will agree on earth concerning anything that they will ask, it will be done for them by my Father who is in heaven. 20 For where two or three are gathered together in my name, there I am in the midst of them.”
18:9 or, Hell
18:16 Deuteronomy 19:15