'Red' in the Bible

and he answering said to them, 'Evening having come, ye say, Fair weather, for the heaven is red,

and at morning, Foul weather to-day, for the heaven is red -- gloomy; hypocrites, the face of the heavens indeed ye do know to discern, but the signs of the times ye are not able!

this one did bring them forth, having done wonders and signs in the land of Egypt, and in the Red Sea, and in the wilderness forty years;

By faith they did pass through the Red Sea as through dry land, which the Egyptians having received a trial of, were swallowed up;

and there went forth another horse -- red, and to him who is sitting upon it, there was given to him to take the peace from the land, and that one another they may slay, and there was given to him a great sword.

And there was seen another sign in the heaven, and, lo, a great red dragon, having seven heads and ten horns, and upon his head seven diadems,