The word “trinity” is not in the Bible and i think it can block people out when we add “doctrine” to try and categorize all the different things Jesus said. ButÂ i do get the concept. We could say that i as a human have a physical body, a mind or personality (some may disagree LOL), and a soul or spirit (some may still disagree hehe); or some differentiation of similar elements. But when i introduce myself to someone, i don’t insist: “Hi i’m Tom, but i have three parts, I HAVE THREE PARTS!” It kinda goes with the territory and as we’re all humans, we all get it. God is different and it is good to know that we can FEEL it (the “Spirit”) and that we believe Jesus is God, or contains the Word of God, or embodies what we believe God is (which might all be the same thing). But we could just say it that way, like a normal person. đź™‚
The following is not quite the same (The “soul,” beginning with Hebrew and Greek concepts, is a topic for a whole ‘nother time), but it occurred to me we can consider three different aspects of humans. I think of these elements most regarding people i’m attracted to, but they are always there.