When I read Hebrews 7:24-I read that Melchezidek priesthood is UNTRANFERABLE becuse Jesus ALONE OWNS IT,right?

Modern day revelation,ala Joseph Smith has not the equal authority as the Bible,in my book.The three other scriptures of LDS and the Prophets final words render a vastly different standard--hence the loopholes for someone usurping Christs priesthood.Read Hebrews 7:3...talking of Christs geneology-Without record of Father or mother or ancestral line,nor with beginning of days or ending of life,but resembling the Son of God He continues to be a priest WITHOUT INTERRUPTION&WITHOUT SUCCESSOR...likewise in Hebrews--priests offered blood sacrifices in Olt Test.-Hebrews9:11-15-Christ went into the Holy of Holies(temple of heaven),not by virtue of the blood of goats...but His own blood,having found&secured everlasting release for us(v12).No need for any other priests and LDS are not Jews holding their own priesthood according to olden day revelation.