'Red' in the Bible

But he answered and said unto them, When it is evening, ye say, It will be fair weather: for the heaven is red.

And in the morning, It will be foul weather to-day: for the heaven is red and lowering. Ye know how to discern the face of the heaven; but ye cannot discern the signs of the times.

This man led them forth, having wrought wonders and signs in Egypt, and in the Red Sea, and in the wilderness forty years.

By faith they passed through the Red sea as by dry land: which the Egyptians assaying to do were swallowed up.

And another horse came forth, a red horse: and to him that sat thereon it was given to take peace from the earth, and that they should slay one another: and there was given unto him a great sword.

And there was seen another sign in heaven: and behold, a great red dragon, having seven heads and ten horns, and upon his heads seven diadems.