Matthew 18:1-5

1 At that time the disciples came to Jesus, saying, "Who then is greatest in the kingdom of heaven?" 2 Then Jesus called a little child to Him, set him in the midst of them, 3 and said, "Assuredly, I say to you, unless you are converted and become as little children, you will by no means enter the kingdom of heaven. 4 Therefore whoever humbles himself as this little child is the greatest in the kingdom of heaven. 5 Whoever receives one little child like this in My name receives Me.