Children in worship is an important theme in sacred scriptures. Children are an assumed part of the covenant worship of God. a Their absence in worship would be a form of re-building the walls of partition. The wall erected to keep people out was torn down to bring people in. The absence of children in worship service revives the old cursed wall (Gal. 3:28).
The Christian faith has always been genealogical. It has always been about blood. Both major testaments function with this hermeneutical principle. But there is a fine qualification to keep in mind. This genealogy traces back to the first church formed in the Garden of Eden. The Church, which began in seed form, and which became pentecostalized b in Acts two, is a true family. Her blood is divine. Jesus bled for her and the Spirit bled drops of fire into that Church, and from that blood formed one holy, catholic, and apostolic body. This newly formed community comes together as one when she worships. She ceases to be a collection of families, but one family. She receives a new identity.
Children enter into this body through the same door that everyone else enters through: baptism. In baptism, children receive the ritualized mark of the Spirit. The Spirit bleeds red drops of fire on her head and empowers the infant to grow in grace and truth. The child is then educated in the ethics of Yahweh (Deut. 6). He shares the same heritage (Ps. 127-128) and the same blood (Acts 2). He becomes a qualified member of this new creation. He does not wait to be qualified, but becomes qualified through fire. Pentecost, then, is the coming together of water and fire.
Children become a necessary furniture piece in the new house of God. She is a little temple joined with many temples forming one holy temple wherein the Spirit dwells. She becomes a warrior; a warrior who depends heavily on more experienced warriors, but a warrior nevertheless. She is ready to follow in the train of the apostles without ever being able to utter her first word. God, the Spirit, gives her speech. God makes the dumb to speak, and He makes babes to cry out (Ps. 8). God’s noble army of men and boys, matron and maid is not composed of polished servants, but of servants that are being polished by the grace of the gospel in the community of faith.
Why children in worship? Because little pebbles become great stones. Because little seeds become great trees. Because little voices still frighten the enemies of God. God is perfectly capable of translating any language in the world. But when he translates the language of nursing infants into praise, He says, “this is very good.”