The Spirit of Truth is a spiritual concept very similar to the Holy Spirit. But the Spirit of Truth has more to do with knowledge and understanding, rather than just good in general as is the case with the Holy Spirit. "The Spirit of Truth" is a term originating with Jesus (John 14:16). He designates this Spirit to be the actual conveyor of divine ideas into the level of our current ability to understand. Jesus makes the Spirit of Truth a very personal thing for each person who believes and accepts that Spirit. The Spirit of Truth is involved in all healing but its primary function is the development of spiritual knowledge and understanding of Truth principles.
The Spirit of Truth is a spiritual concept very similar to the Holy Spirit. But the Spirit of Truth has more to do with knowledge and understanding, rather than just good in general as is the case with the Holy Spirit. "The Spirit of Truth" is a term originating with Jesus (John 14:16). He designates this Spirit to be the actual conveyor of divine ideas into the level of our current ability to understand. Jesus makes the Spirit of Truth a very personal thing for each person who believes and accepts that Spirit. The Spirit of Truth is involved in all healing but its primary function is the development of spiritual knowledge and understanding of Truth principles.
Ed Rabel - Metaphysics 1, The Trinity, The Spirit of Truth