Misericordias Domini - Shepherd Sunday -
KJV John 10:11-16
I. THE NATURE OF THE OFFICE AND KINGDOM OF CHRIST EXPLAINED.
5. Now, here Jesus has in mind the second proclamation. He explains it and sets himself forth as the chief shepherd, yea, as the only shepherd; for that which he does not tend is not kept. This comforting and sweet proclamation we will now consider.
6. You have heard that after his sufferings and death Christ our Lord arose from the dead and entered upon, and was enthroned in, an immortal existence. Not that he might sit up there in heaven idly and find pleasure in himself, but that he might take charge of the kingdom of which the prophets and all the Scriptures have so fully spoken, and might rule as a king. Therefore, we should think of him as being present and reigning among us continually, and never think of him as sitting up there doing nothing, but rather that he from above fills and rules all things, as Paul says to the Ephesians 4:10, and especially that he is taking care of his kingdom, which is the Christian faith, and that therefore his kingdom among us here on earth must prosper. This kingdom, as we have said, is so constituted that we all must daily increase and grow in holiness, and it is not governed by any other power save the oral proclamation of the Gospel.
7. This proclamation is not of men, but Christ himself sent it forth, and then put it into the hearts of the apostles and their successors so that they understood it, and into their mouths so that they spoke and declared it.
This is his kingdom, and so does he rule that all of his power is comprehended in and connected with the Word of God. They who hear and believe it belong to this kingdom, and the Word then becomes so mighty that it provides all that man may need and bestows all the blessings that we may desire. For it is the power of God, and it can and will save all who believe it, as St. Paul declared to the Romans 1:16. If you believe that Christ died to save you from all evil, and will hold fast to that Word, you will find it so certain and sure that no creature can overthrow it; and as no one can overthrow the Word, neither can anyone harm you who believe it. Accordingly, with the Word you will overcome sin, death, devil and hell, and you will find a refuge in the Word and attain that which is found where the Word is, namely, everlasting peace, joy and life. In short, you will be participants in all the power that is in the Word. Therefore, it is a peculiar kingdom. The Word is present and is orally proclaimed to all the world, but its power is deeply hidden, so that none but they who believe realize that it is so effective and that it accomplishes such great things. It must be experienced and realized by the heart.