Cross reference
Luke 18:17
17 Most assuredly, I tell you, whoever doesn't receive the Kingdom of God like a little child, he will in no way enter into it."
Mark 10:15
15 Most assuredly I tell you, whoever will not receive the Kingdom of God like a little child, he will in no way enter into it."
1 Peter 1:14
14 as children of obedience, not conforming yourselves according to your former lusts as in your ignorance,
Psalms 131:1-2
1 > Yahweh, my heart isn't haughty, nor my eyes lofty; Nor do I concern myself with great matters, Or things too wonderful for me.
2 Surely I have stilled and quieted my soul, Like a weaned child with his mother, Like a weaned child is my soul within me.
Matthew 18:3
3 and said, "Most assuredly I tell you, unless you turn, and become as little children, you will in no way enter into the Kingdom of Heaven.