Heb 13: v15. By him therefore let us offer the sacrifice of praise to Father Yahweh in the name of his Son YahwehShua (YahwehShua contains the name of the Father and Son) Messiah continually, that is, the fruit of [our] lips giving thanks to his name.
Paul
Modern scholars believe Hebrews was not written by Paul since he identifies himself in his 13 other letters. However, their are parallels with his writings, New Covenant is superior to the Old, single all-sufficient sacrifice by Messiah, after baptism in the name YahwehShua Messiah and hands being laid on you & overcoming entering a race, milk being elementary teachings and strong meat mature doctrine, reference to Timothy, and the term grace be with you all. Some suggest Barnabas, Luke, Clemente, Apollos, and Priscilla (noting her name may have been omitted to avoid controversy over female authorship). Catholic tradition holds that Luke wrote for Paul because of his failing eyesight and Hebrews was grouped with Paul’s letters in early manuscripts. Paul likely had Luke leave his name out because the Jews wanted to hang on to the Old Covenant such as physical circumcision rather than circumcision of the heart, Old vs New Covenant Feasts, Paul did not require gentiles to follow all Jewish laws, and Jews considerd Paul a traitor! The bible doesn’t record Paul’s death but records he knew his death was imminent 2Tim 4:6 “the time of my departure is at hand”. Historians suggest beheading (martyred).
Take a look at the book of Hebrews under about on this website. Strong meat!
HalleluYahwehShua!