R.C. Sproul discusses and defends the Trinity in this book, What is the Trinity? He explains that God is one essence, composed of three persons, and that the existence of three persons in one essence ...
God is said to be πνεῦμα (pneuma) in John 4:24 but is he ever said to be a "soul" ψυχή (psuché) in the Bible? God is spirit, and those who worship him must worship in spirit and truth. John ...