These three being the parts of the sacrament in whole, as comprehending that sacred action and participation which is essential to it; the material parts, called the relate and correlate, are, 1. Substantial and qualitative. 2. Active and passive. 1. The first, are the bread and wine as signs, and the body and blood of Christ, with his graces and benefits, as the things signified and given. 2. The second, are the actions of breaking, pouring out, and delivering on the minister's part, (after the consecration,) and the taking, eating, and drinking, by the receivers as the sign. And the thing signified is the crucifying or sacrificing of Christ, and the delivering himself with his benefits to the believer, and the receiver's thankful accepting and using the said gift. To these add the relative form, and the ends, and you have the definition of this sacrament. Of which see more in my "Universal Concord," p. 46, &c. _Direct._ III. Look upon the minister as the agent or officer of Christ, who is commissioned by him to seal and deliver to you the covenant and its benefits: and take the bread and wine, as if you heard Christ himself saying to you, Take my body and blood, and the pardon and grace which is thereby purchased. It is a great help in the application, to have mercy and pardon brought us by the hand of a commissioned officer of Christ. _Direct._ IV. In your preparation beforehand, take heed of these two extremes: 1. That you come not profanely and carelessly, with common hearts, as to a common work.[76] For God will be sanctified in them that draw near him, Lev. x. 3; and they that eat and drink unworthily, not discerning the Lord's body from common bread, but eating as if it were a common meal, do eat death to themselves, instead of life. 2. Take heed lest your mistakes of the nature of this sacrament, should possess you with such fears of unworthy receiving, and the following dangers, as may quite discompose and unfit your souls for the joyful exercises of faith, and love, and praise, and thanksgiving, to which you are invited. Many that are scrupulous of receiving it in any save a feasting gesture, are too little careful and scrupulous of receiving it in any save a feasting frame of mind.