The wind bloweth where he listeth, and thou hearest his sound: but canst not tell whence he cometh and whither he goeth. So is every man that is born of the spirit.
And as soon as they had prayed, the place moved where they were assembled together, and they were all filled with the holy Ghost, and they spake the word of God boldly.
For what man knoweth the things of a man: save the spirit of a man which is within him? Even so the things of god knoweth no man, but the spirit of god.