The Spirit of truth, Advocate, the Holy SpiritISthe Father.
John 16:14 -He shall glorify me:for he shall receive of mine(words and interpretation):, and shall shewitunto you. John 14:26 -But the Helper, the Holy Spirit, whom the Father will send in My name,He will teach you all things,and bring to your remembrance all things that I said to you. John 6:45 -It is written in the prophets, ‘And they shall all be taught by God.’ Therefore everyone who has heard and learned from the Father comes to Me. Jer 31:34 -No longer will each man teach his neighbor or his brother,saying, 'Know Yehowah,' because they will all know Me,from the least of themto the greatest, declares Yehowah. For I will forgive their iniquities and will remember their sins no more."
If you think about the above and then consider, 30,000 differing Christian faiths = HOUSTON, we have a BIG problem LOL. As they say, say no more, it's Loud and Clear.