Matthew 18:2-5

2Then Jesus called a little child to Him, set him in the midst of them,

3and 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.

4Therefore whoever humbles himself as this little child is the greatest in the kingdom of heaven.

5Whoever receives one little child like this in My name receives Me.