18-20. Melchizedek, Christ′s Representative—God has never left Himself without witness on the earth. At one time Melchisedek represented the Lord Jesus Christ in person, to reveal the truth of heaven, and perpetuate the law of God (Letter 190, 1905).
(1BC 1092.8)
It was Christ that spoke through Melchisedek, the priest of the most high God. Melchisedek was not Christ, but he was the voice of God in the world, the representative of the Father. And all through the generations of the past, Christ has spoken; Christ has led His people, and has been the light of the world. When God chose Abraham as a representative of His truth, He took him out of his country, and away from his kindred, and set him apart. He desired to mold him after His own model. He desired to teach him according to His own plan (The Review and Herald, February 18, 1890).
(1BC 1093.1)
20 (Genesis 28:22; Leviticus 27:30). Tithing Goes Back to Days of Adam—The tithing system reaches back beyond the days of Moses. Men were required to offer to God gifts for religious purposes, before the definite system was given to Moses, even as far back as the days of Adam. In complying with God′s requirements they were to manifest in offerings their appreciation of His mercies and blessings to them. This was continued through successive generations, and was carried out by Abraham, who gave tithes to Melchisedek, the priest of the most high God. The same principle existed in the days of Job (The Signs of the Times, April 29, 1875).
(1BC 1093.2)