Because baptism now replaces circumcision, it follows that every Christian who neglects to have his own children baptized in infancy, cuts them off from himself and from the people of God. What an awesome sin of omission, then, is committed by some of our dear Christian brethren who refuse baptism to their own little infants and thus despise the sacrament of the saving grace of God!
In the old covenant the first fruits belong to the Lord. The believer’s income belongs to the Lord. The believer’s children belong to the Lord. The meaning behind covenant is that we are God’s possession. Baptism is the New Testament covenantal seal, and sign that was the mark of God’s ownership placed upon every newborn child in the household. This is standard covenant theology. In the Old covenant the children went with the parents and the male child was marked as God’s property by circumcision. In the New covenant, which is more expansive, every child is proclaimed to be owned by God (God’s property) by the placing of the sign of the covenant upon the child.
The Baptists make hash out of the idea of a “new and better covenant” by insisting that while in the old and worse covenant children were included in the covenant community but now those children of believers are not in a covenant that is referred to as “new and better.”
Ordained by thy decree
Your favor now we plea