Indicates safety in a dream from fear . If he sees it red, it indicates the predominance of blood in that year . If he sees yellow, it indicates illness . And if he sees it green, he indicates safety from drought and oppression of Sultan . And it was said : He who sees a rainbow will marry, and that the poets imitate him . If a person sees a rainbow, left and right, then for the poor it is fertile evidence, and for the rich an ephemeral distress . And the bow of clouds indicates in a dream the emergence of something strange, and perhaps indicates a movement taking place in the army, and if it was still thunder and lightning, it was an enemy that appears and people are preparing to meet it .