The book of Hebrews testifies of the superiority of Jesus Christ. He is greater than the angels and has a more excellent name and a higher calling. Angels are servants of God, but Jesus Christ is His Son. This book also teaches that Jesus is greater than Moses and that His ministry brought a new covenant superior to the old covenant under the law of Moses. As the Great High Priest of the Melchizedek Priesthood, His priesthood is greater than that of the high priests under the law of Moses.