Children
Children of Christian parents are covenant members, They are to be baptized, receiving the sign and seal of the covenant, and join in the life of the church, not separated during worship.
Children are full of sin and depravity from infancy (Ps. 51). Parents are to correct their children from a young age, for "folly is bound up in the heart of a child" (Prov. 22:15). The church is to support aid parents as far as possible in the rearing of godly children.