All I know is that I feel it in my stomach. It's like that electrical hair standing up on
the back of the neck feeling, but it starts in the stomach and comes in waves over
the body.
Its why you might see someone under the strong influence of the Holy Spirit
holding their stomach. It doesn't hurt its like a powerful overwhelming presence.
If you have felt it you will understand. You just know it's God.
Its also the reason for verses like those below in the bible
The Holy Spirit is the third person of the trinity, not an it, thing, or ghost.
We are filled with the Holy Spirit and that filing takes place in the centre of our being, there is
no science behind it. It's not possible to put God the Holy Spirit under a microscope or in a test tube.
We are the created not the creator.
Ezekiel 3:2-3 NKJV
[2] So I opened my mouth, and He caused me to eat that scroll. [3] And He said to
me, "Son of man, feed your belly, and fill your stomach with this scroll that I give
you." So I ate, and it was in my mouth like honey in sweetness.
Revelation 10:9-11 NKJV
[9] So I went to the angel and said to him, "Give me the little book." And he said
to me, "Take and eat it; and it will make your stomach bitter, but it will be as sweet
as honey in your mouth." [10] Then I took the little book out of the angel's hand
and ate it, and it was as sweet as honey in my mouth. But when I had eaten it,
my stomach became bitter. [11] And he said to me, "You must prophesy again
about many peoples, nations, tongues, and kings."
John 7:37-38 KJV
[37] In the last day, that great day of the feast, Jesus stood and cried, saying, If
any man thirst, let him come unto me, and drink. [38] He that believeth on me,
as the scripture hath said, out of his belly shall flow rivers of living water.