Luke 18:17
Verily I say unto you, Whosoever receiveth not the kingdom of God, as a child: he shall not enter therein."
Mark 10:15
Verily I say to you, whosoever shall not receive the kingdom of God as a child, he shall not enter therein."
Psalm 131:1-2
{A song of the stairs} LORD, I am not high-minded; I have no proud looks. I do not exercise myself in great matters which are too high for me.
Matthew 18:3
and said, "Verily, I say unto you, Except ye turn, and become as children, ye cannot enter into the kingdom of heaven.
1 Peter 1:14
as obedient children, not fashioning yourselves unto your old lusts of ignorance: