Joshua 4:21-22 New International Version (NIV)
21 He said to the Israelites, “In the future when your descendants ask their parents, ‘What do these stones mean?’ 22 tell them, ‘Israel crossed the Jordan on dry ground.’
Proverbs 22:6 New International Version (NIV)
6 Start children off on the way they should go,
and even when they are old they will not turn from it.
Matthew 18:1-5 New International Version (NIV)
The Greatest in the Kingdom of Heaven
18 At that time the disciples came to Jesus and asked, “Who, then, is the greatest in the kingdom of heaven?”
2 He called a little child to him, and placed the child among them. 3 And he said: “Truly I tell you, unless you change and become like little children, you will never enter the kingdom of heaven. 4 Therefore, whoever takes the lowly position of this child is the greatest in the kingdom of heaven. 5 And whoever welcomes one such child in my name welcomes me.