Through types. Covenanting itself is not a type or shadow, but a substantial reality. With many other things, however, which in some aspects of their character were types of good things to come, under other of their features it may be associated in presenting an emblem of what is spiritual. Thus, every institution of Divine grace may be understood as testifying to the excellence and necessity of every other, and to the reality of the exercises of the heart which ought to accompany their outward observance. Many things connected with the former dispensations, accordingly, vouch for the high origin, and nature, and claims of Covenanting. We contemplate them doing so, not as types of good things which had no existence when they occurred, but as emblems of good connected with vowing and swearing to God, which was common to every era of the history of the Church. By these, not less explicitly than by the voice of speech, instruction is addressed; and not less than the most explicit tender of good or obligation are their dictates to be received. Enoch, who clave to God; Noah and Abraham, each a covenant head; Aaron and Phinehas, each the representative of a Covenanted priesthood; and David, the federal head of a royal posterity; as individuals, were emblems of many devoted personally and socially by Covenant to the Lord. The Israelites, servants of God: the first-born among these, dedicated to the Lord: the Goel, or, Kinsman-redeemer, under a descending obligation to interpose in behalf of a relative: the voluntary bondservant, who, from love to his master and family, explicitly engaged himself to his service through life: sojourning strangers, not Canaanites, allowed and encouraged by the Israelites to wait on all the ordinances of religion: the Hebrew kings of David's family vested with rule according to a perpetual covenant: the Nazarites, peculiarly set apart to the service of God: the Aaronic priesthood, under the bond of an enduring covenant: and the Nethinims, a people employed about the sanctuary, descendants of the Gibeonites, who, though like Jacob they did not do well in the choice of means to obtain the blessing, were taken into covenant with God:--these were classes of persons who symbolized many explicitly engaged by covenant to the service of the Lord. The cities of refuge[412]--Kedesh, _a holy place_: Hebron, _society, friendship_, the end of a covenant: Shechem, _a part or portion_, as the lot of a covenant inheritance: Bezer, _cut off and broken_, as the sinner is from all vain confidences: Golan, _exile_, as separation from every visitation of vengeance: and Ramoth, _eminences_, or _high places_, as the stronghold provided in the covenant to prisoners of hope; true to their designations, as emblems point out the facts of a covenant made on behalf of many, who by sin are exposed to ruin. Canaan, a land of inheritance promised in covenant: Jerusalem, _the vision of peace_, and city of God: the tabernacle, the temple, and