Biblical Answer

The implications of a 'non-essentialist' understanding of the Trinity on the doctrine of the persons can have far-reaching consequences. If the Trinity is not seen as essential to God's nature, then the persons of the Trinity may be viewed as mere roles or functions, rather than distinct persons with equal importance and deity. This could lead to a collapse of the Trinity into a form of tritheism, where the Father, Son, and Holy Spirit are seen as separate entities rather than one undivided being. Furthermore, if the Trinity is not essential, then the distinct personhood of each member may be compromised, and the unity of God may be lost.

A non-essentialist understanding of the Trinity would also have significant implications for the doctrine of Christ. If the Son is not seen as fully God, then the nature of Christ's divinity and humanity may be compromised. The Bible teaches that the Second Person of the Trinity took on human nature, and this fact is essential to understanding the nature of Christ. A non-essentialist understanding of the Trinity would undermine this essential teaching and lead to a distorted view of Christ's person and work.

In conclusion, a non-essentialist understanding of the Trinity has significant implications for the doctrine of the persons. It can lead to a collapse of the Trinity into tritheism, compromise the distinct personhood of each member, and undermine the essential teachings of the Bible, including the nature of Christ. Therefore, it is essential to hold to a full and essentialist understanding of the Trinity, recognizing the distinct personhood of the Father, Son, and Holy Spirit, and their unity as one undivided being. This understanding is not only essential to the doctrine of the Trinity but also to the very heart of the Christian faith. Divine attributes, which are an essential part of God's nature, are shared by the persons of the Trinity, and thus it is not possible to speak of a "non-essentialist" understanding of the Trinity in the sense of one or more persons lacking an attribute that is essential to God's nature. The doctrine of the Trinity is essential to the Christian faith, and any view that compromises this doctrine is not Christian. Therefore, any view that suggests that the Trinity is not essential to God's nature is not a Christian view.