Proverbs 22:6
Train up a child in the way he should go, And when he is old he will not depart from it.

Mark 9:36-37
Then He took a little child and set him in the midst of them.

And when He had taken him in His arms, He said to them, “Whoever receives one of these little children in My name receives Me; and whoever receives Me, receives not Me but Him who sent Me.”

Mark 10:15
“Assuredly, I say to you, whoever does not receive the kingdom of God as a little child will by no means enter it.”

Psalm 127:3
Behold, children are a heritage from the LORD, The fruit of the womb is a reward.

Matthew 18:2-6
Then Jesus called a little child to Him, set him in the midst of them, 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.

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

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

But whoever causes one of these little ones who believe in Me to sin, it would be better for him if a millstone were hung around his neck, and he were drowned in the depth of the sea.

Matthew 19:13-14
Then little children were brought to Him that He might put His hands on them and pray, but the disciples rebuked them.

But Jesus said, “Let the little children come to Me, and do not forbid them; for of such is the kingdom of heaven.”

Matthew 21:15-16
But when the chief priests and scribes saw the wonderful things that He did, and the children crying out in the temple and saying, “Hosanna to the Son of David!”

They were indignant and said to Him, “Do You hear what these are saying?” And Jesus said to them, “Yes.

Have you never read,`Out of the mouth of babes and nursing infants You have perfected praise‘?”

Ephesians 6:1-3
Children, obey your parents in the Lord, for this is right.