2 is a "sort of". Jesus promises to send the Comforter, one of the 3 of the Trinity. While Jesus may send his own personal spirit to people, it is the Comforter (God the Holy Spirit) which is what was promised to come. Then there is the pre-Incarnate Jesus who also may have interacted with people. I think this "three manifestations of Jesus" is a bit misleading but that wasn't the biggest problem with the full list/questions.
(#2 Jesus is still coming to us by His Spirit)
John 3:3-8, 14:23; Rom. 8:9; Rev. 3:20.
The deepest desire of God the Father, is to dwell within us, THROUGH Jesus in us.
John.14
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18]
I will not leave you comfortless:
I will come to you.
And when He does, the Father who is within Him, comes with Him. TOGETHER, They are the Holy Spirit.
God the Father is still Living
within Jesus, the "Living veil". Heb. 10:19-20.
[
20] By a new and living way, which he hath consecrated for us,
through the veil, that is to say, his flesh;
Unfortunately, the majority of churches fly by the importance of Pentecost, and foolishly love to call it a past event.
Really??
For every person that comes to God, through faith in Jesus,
IT IS the day of Pentecost for THEM, as well as for God the Father, who is within Jesus. Rev. 3:20 is fulfilled within them.
God the Father within Jesus, God the Son, together they are Holy Spirit, being One.
The sacrifice of Jesus was not only for us, but also for the Father. Without the Father dwelling within Jesus
first, God the Father would NOT be able to dwell within any one of us, lest we die from being in His Presence.
So then, when Jesus comes to make His PERMANENT abode within us, God the Father, who is within Jesus, COMES WITH HIM.
Again, Heb. 10:20; Rom. 8:9, John 14:23 and Rev. 3:20.