I do not have to twist any scriptures because Baha'u'llah was the Spirit Truth.
Christians believe
everything in the Bible is about Jesus, but it's not. Any verses that refer to the return of Christ or the Messiah of the latter days are about Baha'u'llah. Jesus never promised to return in the same body, He said He was never coming back to the world (John 14:19, John 17:11).
Jesus promised to send the Comforter/Spirit of Truth, which was Baha'u'llah.
John 15:26 But when the Comforter is come, whom I will send unto you from the Father, even the Spirit of truth, which proceedeth from the Father, he shall testify of me:
John 16:12-14 I have yet many things to say unto you, but ye cannot bear them now. Howbeit when he, the Spirit of truth, is come, he will guide you into all truth: for he shall not speak of himself; but whatsoever he shall hear, that shall he speak: and he will shew you things to come. He shall glorify me: for he shall receive of mine, and shall shew it unto you.
One of the various proofs of Baha’u’llah is that He did exactly what Jesus said the Comforter and Spirit of Truth would do. Referring to Jesus, Baha’u’llah
testified of Jesus and
glorified Jesus.
Referring to Jesus, Baha'u'llah wrote:
“We testify that when He came into the world, He shed the splendor of His glory upon all created things. Through Him the leper recovered from the leprosy of perversity and ignorance. Through Him, the unchaste and wayward were healed. Through His power, born of Almighty God, the eyes of the blind were opened, and the soul of the sinner sanctified.”
Gleanings From the Writings of Bahá’u’lláh, p. 86
Baha’u’llah also fulfilled the other translation of John 15:26 by bearing witness to Jesus.
John 15:26 But when the Comforter is come, whom I will send to you from the Father, the Spirit of truth who goes forth from with the Father, *he* shall bear witness concerning me;
Referring to Jesus, Baha'u'llah wrote:
“We bear witness that through the power of the Word of God every leper was cleansed, every sickness was healed, every human infirmity was banished. He it is Who purified the world. Blessed is the man who, with a face beaming with light, hath turned towards Him.” Gleanings From the Writings of Bahá’u’lláh, p. 86