7

 Have you not seen, [have you not] realised, that Allahu ta’ālā knows all that is in the heavens and all that is in the earth? Not secret conversation of three takes place but He is their fourth [companion], by [virtue of] His omniscience, nor of five but He is their sixth, nor of fewer than that or more but He is with them wherever they may be. Then He will inform them of what they did, on the Day of Resurrection. Assuredly Allahu ta’ālā has knowledge of all things.