“So then, the category of substance preserves the Unity, that of relation brings about the Trinity.”
Boethius, De Trinitate (trans. H. F. Stewart & E. K. Rand, Loeb Classical Library 1918, public domain).public domain
Only by Relation
Theology ProperArgument · power 90 · 100% accurateIn the gameSay “the Father is God, the Son is God, the Spirit is God” and you have said one thing three times, not counted to three. What tells the persons apart is relation — and a relation divides no substance.
×2"That’s Three Gods"an argument · why?
Boethius explained it: what they are keeps them one, and how they relate makes them three. Father, Son and Spirit differ only in their relations to each other.