Matt.16.2He answered them, “When it is evening, you say, ‘It will be fair weather, for the sky is red.’
Matt.16.3And in the morning, ‘It will be stormy today, for the sky is red and threatening.’ You know how to interpret the appearance of the sky, but you cannot interpret the signs of the times.
Acts.7.36This man led them out, performing wonders and signs in Egypt and at the Red Sea and in the wilderness for forty years.
Heb.11.29By faith the people crossed the Red Sea as if on dry land, but the Egyptians, when they attempted to do the same, were drowned.
Rev.6.4And out came another horse, bright red. Its rider was permitted to take peace from the earth, so that men should slay one another, and he was given a great sword.
Rev.12.3And another sign appeared in heaven: behold, a great red dragon, with seven heads and ten horns, and on his heads seven diadems.