GINOLJC, to all
First, 101G did not know that the trinity was a religion, is it not a "Doctrine?". second, why do you ask 101G to explain the trinity when 101G do not believe in it? well it's a false doctrine, is that explanation enough? third, as for truth ..... the Lord Jesus is the truth, who is the "Spirit", the Holy Spirit, and he, alone is the "ONLY" Spirit who is God almighty. now as for other religions ... let them answer for themselves... ok. do that answer your inquiry?
101G.
ps. thanks for the question.