'Cloud' in the Bible

And I saw another strong angel coming down out of heaven, clothed with a cloud; and an arch of coloured light was round his head, and his face was like the sun, and his feet like pillars of fire;

And a great voice from heaven came to their ears, saying to them, Come up here. And they went up into heaven in the cloud, and were seen by those desiring their death.

And I saw a white cloud, and on the cloud I saw one seated, like a son of man, having on his head a crown of gold, and in his hand a sharp curved blade.

And another angel came out from the house of God, crying with a loud voice to him who was seated on the cloud, Put in your blade, and let the grain be cut: because the hour for cutting it is come; for the grain of the earth is over-ready.

And he who was seated on the cloud sent in his blade on the earth; and the grain of the earth was cut.