Ат-Тахрим 66:3

وَإِذْ أَسَرَّ‌ النَّبِيُّ إِلَىٰ بَعْضِ أَزْوَاجِهِ حَدِيثًا (And [ remember ] when the Prophet ﷺ told one of his wives something in secret...66:3). The Holy Prophet ﷺ confided a certain secret in one of his wives. According to most versions of the authentic report, the 'secret' in this verse refers to the ban the Holy Prophet ﷺ imposed on himself about honey, but at the same time he did not want Sayyidah Zainab's ؓ feelings to be hurt and therefore he directed the wife to keep it secret from others, but the disclosing wife divulged the secret to another wife, as follows in the next verse. Although there are some other reports that explain the 'secret' in some other way, what has been mentioned above is in accordance with the most authentic narrations.

فَلَمَّا نَبَّأَتْ بِهِ وَأَظْهَرَ‌هُ اللَّهُ عَلَيْهِ عَرَّ‌فَ بَعْضَهُ وَأَعْرَ‌ضَ عَن بَعْضٍ (So, when she disclosed it [ to another wife ], and Allah made it known to him, he told [ the disclosing wife ] part of it, and bypassed another part...66:3). In other words, when the disclosing wife divulged the secret to another wife, and Allah disclosed this fact to the Holy Prophet ﷺ ، he complained to the disclosing wife about her disclosure, but he did not convey to her the whole information. Instead, he communicated part of it to her and withheld part of it. This was because of the Holy Prophet's magnanimity and high morals. If he had disclosed the entire information he had received from Allah, it would have embarrassed her most profoundly. Who was the disclosing wife and who was the one to whom the secret was disclosed? The Qur'an is silent on their identity and does not name them. According to the best received narratives, it would appear that it was Sayyidah Hafsah ؓ whom the Holy Prophet ﷺ directed to keep the matter secret, and she divulged it to Sayyidah ` A'ishah ؓ as recorded in Bukhari on the authority of Sayyidna Ibn ` Abbas ؓ which will be narrated later.

Some narratives report that when Sayyidah Hafsah ؓ divulged the secret, the Holy Prophet ﷺ decided to divorce her, but Allah sent Jibra'l (علیہ السلام) to him, preventing him from divorcing her on the ground that she offered many prayers and kept fasts abundantly. Her name appears in the list of his wives in Paradise. [ Mazhari ]