Scripture is the only authority for three persons in one God.
A. The NT presents three separate divine agents, Father, Son and Holy Spirit in the work of salvation:
1) Father, Son and Holy Spirit
a) at its beginning (Luke 1:35),
b) at the inauguration of Jesus' public ministry (Matthew 3:16-17) and
c) in the work of atonement (Hebrews 9:14);
2) the Holy Spirit completing the work of the Father through the Son; i.e., the work of salvation (Acts 2:38-39, Romans 8:26; 1 Corinthians 12:4-13 (vv.4-6); Ephesians 1:3-14 (v.14), Ephesians 2:13-22 (v.18); 2 Thessalonians 2:13; 1 Peter 1:2);
3) the only way to enter the kingdom of the Father is through faith in the Son and regeneration by the Holy Spirit (John 3:1-15, vv. 5, 14-15).
B. The Father, Son and Holy Spirit are bracketed together as the triune name of God:
1) Matthew 28:19 - this is the name (singular--not names, plural) of the God with whom we enter into relationship;
2) 1 Corinthians 12:4-6 - Paul uses all three interchangeably;
3) 2 Corinthians 13:14; Revelation 1:4-5 - they are linked in prayer for and in pronouncement of divine blessing.
C. The NT shows the following set of relationships among the three:
1) The Son and Holy Spirit proceeding from within the Father (John 8:42, John 15:26);
2) THe Son is subject to the Father, for the Son is sent by the Father in the Father's name (John 5:23, 36, 43);
3) The Spirit is subject to the Father, for the Spirit is sent by the Father in the Son's name (John 14:26);
4) The Spirit is subject to the Son as well as the Father, for the Spirit is sent by the Son as well as the Father (John 15:26, John 16:17, 14:26).
So. . .what more do we know?
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