At-Tahrim 66:3 واذ اسر النبي الى بعض ازواجه حديثا فلما نبات به واظهره الله عليه عرف بعضه واعرض عن بعض فلما نباها به قالت من انباك هاذا قال نباني العليم الخبير ٣

And (remember) when the Prophet (صلى الله عليه وسلم) disclosed a matter in confidence to one of his wives (Hafsah), then she told it (to another i.e. ‘Âishah). And Allâh made it known to him; he informed part thereof and left a part. Then when he told her (Hafsah) thereof, she said: "Who told you this?" He said: "The All-Knower, the All-Aware (Allâh) has told me."