Deuteronomy 6:4-8 New International Version (NIV)
4 Hear, O Israel: The Lord our God, the Lord is one. 5 Love the Lord your God with all your heart and with all your soul and with all your strength. 6 These commandments that I give you today are to be on your hearts. 7 Impress them on your children. Talk about them when you sit at home and when you walk along the road, when you lie down and when you get up. 8 Tie them as symbols on your hands and bind them on your foreheads.
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.
Isaiah 54:13 New International Version (NIV)
13 All your children will be taught by the Lord, and great will be their peace.
1 Samuel 1:27-28 New International Version (NIV)
27 I prayed for this child, and the Lord has granted me what I asked of him. 28 So now I give him to the Lord. For his whole life he will be given over to the Lord.” And he worshiped the Lord there.
Luke 18:15-17 New International Version (NIV)
The Little Children and Jesus
15 People were also bringing babies to Jesus for him to place his hands on them. When the disciples saw this, they rebuked them. 16 But Jesus called the children to him and said, “Let the little children come to me, and do not hinder them, for the kingdom of God belongs to such as these. 17 Truly I tell you, anyone who will not receive the kingdom of God like a little child will never enter it.”