Anas b. Malik reported that Allah's Apostle ﷺ told me something secretly. I informed none about that and Umm Sulaim asked me about it, but I did not tell her even. (Using translation from Muslim 2482b)
أَسَرَّ إِلَيَّ النَّبِيُّ ﷺ سِرًّا فَمَا أَخْبَرْتُ بِهِ أَحَدًا بَعْدَهُ وَلَقَدْ سَأَلَتْنِي عَنْهُ أُمُّ سُلَيْمٍ فَمَا أَخْبَرْتُهَا بِهِ
The Prophet ﷺ confided to me a secret which I did not disclose to anybody after him. And Um Sulaim asked me (about that secret) but I did not tell her.
سَمِعْتُ أَنَسَ بْنَ مَالِكٍ أَسَرَّ إِلَىَّ النَّبِيُّ ﷺ سِرًّا فَمَا أَخْبَرْتُ بِهِ أَحَدًا بَعْدَهُ وَلَقَدْ سَأَلَتْنِي أُمُّ سُلَيْمٍ فَمَا أَخْبَرْتُهَا بِهِ
Anas b. Malik reported that Allah's Apostle ﷺ told me something secretly. I informed none about that and Umm Sulaim asked me about it, but I did not tell her even.
أَسَرَّ إِلَىَّ نَبِيُّ اللَّهِ ﷺ سِرًّا فَمَا أَخْبَرْتُ بِهِ أَحَدًا بَعْدُ وَلَقَدْ سَأَلَتْنِي عَنْهُ أُمُّ سُلَيْمٍ فَمَا أَخْبَرْتُهَا بِهِ