Hebrews 7:20 tells us, "And inasmuch as not without an oath he was made priest:" This verse is a profound statement about the divine nature of Christ's priesthood and the assurance it provides us as believers.

In the book of Hebrews, the author addresses Jewish Christians who faced the temptation to return to the more secure and familiar practices of the Old Covenant. The significance of the priesthood in Jewish culture cannot be overstated; priests were vital to the spiritual life of the people, serving as intermediaries between God and humanity. However, the author of Hebrews introduces a new perspective on the priesthood—one that surpasses the Old Covenant established through the line of Aaron. This new priesthood is established by God Himself, backed by a divine oath.

The phrase "not without an oath" is crucial. In ancient times, oaths were considered a seal of authenticity—a covenant made to be honored and not taken lightly. The author of Hebrews draws a contrast between the Levitical priesthood, which was established without an oath, and the priesthood of Christ, which was established by God’s solemn promise. This distinction signifies that Christ’s role as our High Priest is supremely significant and secure.

God swears that Jesus is a priest forever according to the order of Melchizedek (Hebrews 7:21). This establishes an eternal priesthood that does not have the weaknesses and limitations present in the Levitical line, where priests were fallible men with a short tenure, often marred by sin and death. In contrast, Jesus Christ, our eternal priest, offers a permanent solution to our need for mediation. He is not only the priest who offers sacrifices; He is the sacrifice Himself, signifying the profound depth of His love and commitment to us.

As we contemplate the implications of this verse, we should consider the assurance it brings to our faith. The oath of God signifies that our salvation is backed by divine authority. It ensures that our mediator before God is perfect, unchanging, and eternally effective. Unlike the temporary and flawed offerings of the Old Covenant, Jesus’ sacrificial death on the cross was a one-time event of infinite value, worthy to atone for the sins of humanity for all time.

When we face trials or moments of doubt, we must remember that Christ is seated at the right hand of the Father, interceding for us as our High Priest (Hebrews 7:25). This representation is not just a passive role; it is active and loving. It assures us that our struggles and prayers are channeled through one who understands our humanity and advocates for us.

Moreover, the assurance of Christ’s priesthood compels us to respond with faith-filled obedience and reverence. Just as the ancient Israelites approached their priests with a sense of awe, we too must understand the gravity of entering into the presence of the Holy through prayer and worship, recognizing that it is only through Christ that we can draw near.

In conclusion, Hebrews 7:20 invites us into deeper intimacy with our High Priest who was appointed by God’s oath. We can rest assured that in every aspect of our redemption, God’s promises stand unwavering. We have a mediator who is eternally faithful and who guarantees our access to the Father. Let us live in light of this truth, approaching our lives with bold confidence, knowing that in Christ, we find not just a priest, but our Lord and Savior, whose commitment to us is sealed by the unbreakable oath of God.