You are talking to the audience of your Black American people who are a new race of people and you are feeding us Jewish spiritual food. Since people are racially different each people’s spiritual food from God is tailored for that specific race. So, Black Americans can not use or progress from the Jews.
You quoted (Hebrews 7:25 r.v) this tells me that you don’t know that the Bible is the testimonies of the Jewish and European Gentile people to the world at large how God helped them in their times of trouble with other nations and helped them personally. Consequentially, their experience with God is not our experience since we are Black Americans. We have to give our own testimonies, but we must have a prophet first and we do have one.
In other words, the book of Hebrews is not applicable to us Black American because we are not Jewish people.
Do you kind of understand how things word with God yet?