Triptychal religious family

The Christian doctrine of the Trinity states that God is a single being who exists, simultaneously and eternally, as a communion of three Persons: the Father, the Son (the eternal Logos, incarnate as Jesus of Nazareth), and the Holy Spirit.

Traditionally, in both Eastern and Western Christianity, this doctrine has been stated as "One God in Three Persons," all of whom share the one Divine essence (or nature) but yet are distinct Persons.