'Cloud' in the Bible

And I saw another strong messenger coming down out of the heaven, arrayed with a cloud, and a rainbow upon the head, and his face as the sun, and his feet as pillars of fire,

and they heard a great voice out of the heaven saying to them, 'Come up hither;' and they went up to the heaven in the cloud, and their enemies beheld them;

And I saw, and lo, a white cloud, and upon the cloud one sitting like to a son of man, having upon his head a golden crown, and in his hand a sharp sickle;

and another messenger did come forth out of the sanctuary crying in a great voice to him who is sitting upon the cloud, 'Send forth thy sickle and reap, because come to thee hath the hour of reaping, because ripe hath been the harvest of the earth;'

and he who is sitting upon the cloud did put forth his sickle upon the earth, and the earth was reaped.