In the OT, the manifestation which generally occurs is God the Father. Notable exceptions are when 3 men visit Abraham in Genesis 18, one of them appears to be Christ. There are some passages in Joshua and Judges that are unclear whether it is Christ or an angel. Several passages in Samuel and Psalms refer to "the Spirit of God" presumably referring to the Holy Spirit.
vtmarik - care to define henotheism? Webster defines it as worship of one God without denying the existence of other Gods, which seems a little different than the formulation of the Trinity.
The Christian Trinity is God, unified in nature, but diverse in person. The three persons act in complete unity. i.e. the Son glorifies and submits to the Father: the Father will exult the Son. The Son submitted to the Holy Spirit while on earth, but is now exulted by the Spirit as He inspires individuals.
Despite the near impossibility of firm definitions in Hinduism, there seems to be less of a leaning toward a single, personal god. The "one" god of Hinduism is not usually defined as being a person, but often as a sort of infinite creating presence. The manifestations of this presence do not necessarily get along, making it more difficult to argue that it is closely related to the concepts in Christianity.
Eh! Steven wrote:Following Christ isn't based upon a feeling, or a multiple phenomenon of tingling somersaults inside of ones stomach, but more so the lifetime commitment of surrender to the Father's will.
Well said.