A useful explanation of the relationship of the distinguishable persons of God is called perichoresis, which means, envelopment (taken woodenly the Greek says, "go around"). This concept refers for its basis to John 14-17, where Jesus is instructing the disciples concerning the meaning of his departure. His going to the Father, he says, is for their sake; so that he might come to them when the "other comforter" is given to them. At that time, he says, his disciples will dwell in him, as he dwells in the Father, and the Father dwells in him, and the Father will dwell in them. This is so, according to the theory of perichoresis, because the persons of the Trinity "reciprocally contain one another, so that one permanently envelopes and is permanently enveloped by, the other whom he yet envelopes." (Hilary, Concerning the Trinity, 3:1).Quite interesting. Something to ponder while Buggy Boy naps.
This co-indwelling may be helpful in illustrating the trinitarian conception of salvation. The first doctrinal benefit is that it effectively excludes the idea that God has parts. Trinitarians affirm that God is a simple, not an aggregate, being. God is not parcelled out into three portions. The second doctrinal benefit, is that it harmonizes well with the doctrine that the Christian's union with the Son in his humanity brings him into union with one who contains in himself, in St. Paul's words, "all the fullness of deity" and not a part. (See also: Theosis). Perichoresis provides an intuitive figure of what this might mean. The Son, the eternal Word, is from all eternity the dwelling place of God; he is, himself, the "Father's house", just as the Son dwells in the Father and the Spirit; so that, when the Spirit is "given", then it happens as Jesus said, "I will not leave you as orphans; for I will come to you."
Perichoresis: Mutual Indwelling
While reading through a very long comment thread at Jesus Creed, I came across a new word, perichoresis. I looked it up and found it in this entry on Trinity.
Posted by Hannah Im at Friday, February 10, 2006