I heard the Prophet ﷺ say during his bowing in the night prayer, "There is no god but You."
حدثنا عفان قال حدثنا وهيب قال حدثنا خالد الحذاء عن محمد بن عباد
سمعت النبي ﷺ يقول في ركوعه من صلاة الليل لا إله إلا أنت
No references are available.
Its isnad is sahih, though there is some discussion about whether Muhammad bin Abbad actually heard from Ayesha. Haythami indicated that the hadith is sahih in 2/273, but did not address the question of whether he heard from her or whether there was a break in the chain.