It's possible to accept the Gospel as divine revelations while denying the divinity of Jesus Christ: there's a large sect called Unitarians that do precisely that. https://www.biblicalunitarian.com/100-scriptural-arguments-f... are some of the verses they based their arguments on. Similarly in early Christianity there were many Arian Christians, who did not believe in the Trinity, but they were eventually violently suppressed by the Roman Emperor on penalty of death.
