Hebrews 7:3-5

International Standard Version

³ He has no father, mother, or genealogy, no birth date recorded for him, nor a date of death.^[a] Like the Son of God, he continues to be a priest forever.

⁴ Just look at how great this man was! Even Abraham—the patriarch himself—gave him a tenth of what he had captured! ⁵ The descendants of Levi who accept the priesthood have a commandment in the Law to collect a tenth from the people, that is, from their own brothers, even though they are also descendants of Abraham.