What is the Sanctuary?
The scripture which above all others had been both the foundation and the central pillar of the advent faith was the declaration: "Unto two thousand and three hundred days; then shall the sanctuary be cleansed." Daniel 8:14. These had been familiar words to all believers in the Lord's soon coming. By the lips of thousands was this prophecy repeated as the watchword of their faith. All felt that upon the events therein foretold depended their brightest expectations and most cherished hopes. These …
Ellen Gould White—The Great Controversy

Three Things Briefly to be Regarded in Christ --viz. His Offices of Prophet, King, and Priest.
1. Among heretics and false Christians, Christ is found in name only; but by those who are truly and effectually called of God, he is acknowledged as a Prophet, King, and Priest. In regard to the Prophetical Office, the Redeemer of the Church is the same from whom believers under the Law hoped for the full light of understanding. 2. The unction of Christ, though it has respect chiefly to the Kingly Office, refers also to the Prophetical and Priestly Offices. The dignity, necessity, and use of this …
John Calvin—The Institutes of the Christian Religion

General Account of Jesus' Teaching.
^A Matt. IV. 17; ^B Mark I. 14, 15; ^C Luke IV. 14, 15. ^a 17 From that time Jesus began to preach [The time here indicated is that of John the Baptist's imprisonment and Jesus' return to Galilee. This time marked a new period in the public ministry of Jesus. Hitherto he had taught, but he now began to preach. When the voice of his messenger, John, was silenced, the King became his own herald. Paul quoted the Greeks as saying that preaching was "foolishness," but following the example here set by …
J. W. McGarvey—The Four-Fold Gospel