3. Once more: the sacrifice involves the free gift of money. Money with most men lies very near the heart. Open the heart, and you open the purse. Let the heart become dull, lifeless, cold, and unfeeling, and the purse soon closes. Thus the sacrifice of Self is almost sure to lead to the offering of money. Cold hearts give little; but when the heart is full the offerings flow freely. The men of Macedonia were poor people, but no sooner had they given their own selves to the Lord than “the abundance of their joy, and their deep poverty, abounded unto the riches of their liberality.” Now these offerings are described in the Scriptures as a sacrifice to God. St. Paul alludes to them, in Philip, iv. 18. It is not perfectly clear whether he alludes to a contribution towards his own maintenance, or to the collection in which he took so deep an interest for the poor saints in Jerusalem; but, either way, he describes the offerings as an odour of a sweet smell, a “sacrifice acceptable, well pleasing to God.” This gives a delightful view of contributions in a right spirit for the service of the Lord. It shows that the free and generous giver thereby offers a sacrifice well pleasing to God. It rebukes at the same time the niggardly and parsimonious spirit, the spirit that gives reluctantly, and complains of many calls. Yet I verily believe that to give freely can scarcely be called a sacrifice, for no money gives so much pleasure as that freely offered to the Lord’s service; and no people enjoy property so much as they do who are free and open-hearted givers. I have not the slightest hesitation, therefore, in appealing to you for free and generous offerings, for I can say as St. Paul said (Philip, iv. 17), “I desire fruit that may abound to your account;” and I am thoroughly persuaded, that no person who is induced to give freely will ever repent of “a sacrifice acceptable and well pleasing to God.” II. We may turn, then, to our second subject, the relationship of this sacrifice to the great and perfect sacrifice offered once and for ever on the cross. One thing is perfectly clear, that these sacrifices are not a supplement to the one great sacrifice for sin. They are not intended to supply any deficiency in the great work of our Blessed Lord. There is no deficiency there; and if there were, nothing that we could do would supply it. There is no deficiency, for by the “one offering He hath perfected for ever them that are sanctified.” And if there were deficiency, how could man supply it? Is there not something dreadful in the thought of a patchwork atonement, partly by the Son of God and partly by man; partly perfect, and partly imperfect; partly pure in all the infinite purity of God, and partly defiled with all the defilements of a fallen and sinful manhood? No! the propitiation is perfect, unmixed, and undefiled for ever. It is the sacrifice of the Son of God, and it stands alone for all eternity.