In this verse, the author of Hebrews is drawing a distinction between the earthly priesthood and the heavenly priesthood of Jesus. Earthly priests, according to the law, perform their duties by offering sacrifices and gifts as prescribed. These priests are part of the Levitical order, which was established under the old covenant. However, Jesus, who is described as a high priest in the order of Melchizedek, serves a different purpose. His priesthood is not about performing the rituals associated with the law but about establishing a new covenant that offers a deeper, spiritual relationship with God.
The verse underscores that if Jesus were merely an earthly priest, he would not have a unique role, as there are already priests fulfilling those duties. Instead, his priesthood is heavenly, signifying a more profound and eternal ministry. This highlights the transformative nature of Jesus' work, which surpasses the limitations of the old covenant and brings a new way for believers to connect with God. His sacrifice is once and for all, providing a path to salvation and a direct relationship with God, which the earthly priesthood could not fully achieve.
