Matthew 18:1-7   1. At the same time came the disciples unto Jesus, saying, Who is the greatest in the kingdom of heaven? 2. And Jesus called a little child unto him, and set him in the midst of them, 3. And said, Verily I say unto you, Except ye be converted, and become as little children, ye shall not enter into the kingdom of heaven. 4. Whosoever therefore shall humble himself as this little child, the same is greatest in the kingdom of heaven. 5. And whoso shall receive one such little child in my name receiveth me. 6. But whoso shall offend one of these little ones which believe in me, it were better for him that a millstone were hanged about his neck, and that he were drowned in the depth of the sea. 7. ¶Woe unto the world because of offences! for it must needs be that offences come; but woe to that man by whom the offence cometh!

Luke 9:46-48   46. ¶Then there arose a reasoning among them, which of them should be greatest. 47. And Jesus, perceiving the thought of their heart, took a child, and set him by him, 48. And said unto them, Whosoever shall receive this child in my name receiveth me: and whosoever shall receive me receiveth him that sent me: for he that is least among you all, the same shall be great.