There were three bloody sacrifices, the sin-offering, the burnt-offering, and the peace-offering. In all three expiation was the first idea, but in the second of them the act of burning symbolised a further thought, namely, that of offering to God, while in the third, the peace-offering, there was added to both of these the still further thought of the offerer's participation with God, as symbolised by the eating of the sacrifice. So we have great verities of the most spiritual religion adumbrated in this external rite. The rind is hard and forbidding, the kernel is juicy and sweet. I. Communion with God based on atonement. II. Feeding on Christ. What was sacrifice becomes food. The same Person and facts, apprehended by faith, are, in regard to their bearing on the divine government, the ground of pardon, and in regard to their operation within us, the source of spiritual sustenance. Christ for us is our pardon; Christ in us is our life. III. The restoration to the offerer of all which he lays on God's altar. The sacrifice was transformed and elevated into a sacrament. By being offered the sacrifice was ennobled. The offerer did not lose what he laid on the altar, but it came back to him, far more precious than before. It was no longer mere food for the body, and to eat it became not an ordinary meal, but a sacrament and means of union with God. It was a hundredfold more the offerer's even in this life. All its savour was more savoury, all its nutritive qualities were more nutritious. It had suffered a fiery change, and was turned into something more rich and rare. That is blessedly true as to all which we lay on God's altar. It is far more ours than it ever was or could be, while we kept it for ourselves, and our enjoyment of, and nourishment from, our good things, when offered as sacrifices, are greater than when we eat our morsel alone. If we make earthly joys and possessions the materials of our sacrifice, they will not only become more joyful and richer, but they will become means of closer union with Him, instead of parting us from Him, as they do when used in selfish disregard of Him.