The answer is: Melchizedek

Psalm 110:4 - This verse references Melchizedek, a mysterious figure who served as both king and priest, highlighting the dual role of authority in God's plan. His encounter with Abraham (Genesis 14:18-20) foreshadows Christ's unique priesthood, transcending Levitical traditions. The New Testament, especially Hebrews 7, elaborates on this profound connection.

Melchizedek is a fascinating character in the Bible and sparks a wealth of discussion around his significance and symbolism. Not only does he pop up as "king of Salem" and "priest of the Most High God," but his name means "king of righteousness"—a title packed with meaning. In a world of high priesthood strictly regulated by bloodlines (like the Levites), Melchizedek breaks the mold. This suggests a more universal form of priesthood that transcends ethnic and tribal limitations.

Forty generations later, in Genesis 14, we see his pivotal meeting with Abraham after a victorious battle against confederated kings. This meeting is laden with symbolism: Abraham, the father of many nations, recognizes Melchizedek's high rank by giving him a tithe, thus illustrating mutual respect among powerful leaders. Interestingly, there’s no record of Melchizedek’s birth or death, which adds to his enigmatic nature—many see this as a foreshadowing of the eternal priesthood attributed to Jesus.

In the New Testament, especially in Hebrews 7, we get a deep dive into Melchizedek's symbolic importance as it pertains to the life and resurrection of Jesus. “Without father or mother” points to an unwavering eternal presence, not bogged down by the human limitations of lineage or tradition. Exploring these connections can lead us to reflect on the nature of authority and divinity, suggesting that true leadership often requires more than just a monogrammed title; it's about embodying divine principles that unify and uplift all of humanity.