How do we know Jesus is likened to Melchizedek?

The connection between Jesus and Melchizedek is prominently established in Hebrews 7, which states that Jesus is a priest in the order of Melchizedek, highlighting the timelessness of His priesthood and His unique qualifications. Unlike the Levitical priests who had to offer sacrifices repeatedly, Jesus' one-time sacrifice is eternal and perfect. Melchizedek's lack of recorded lineage or death in scripture symbolizes the eternal nature of Christ’s high priesthood and serves as an illustration of His divine authority over both kingly and priestly roles.