حَدَّثَنَا مَحْمُودُ بْنُ غَيْلانَ، قَالَ‏:‏ حَدَّثَنَا أَبُو دَاوُدَ الطَّيَالِسِيُّ، قَالَ‏:‏ حَدَّثَنَا شُعْبَةُ، عَنْ يَزِيدَ الرِّشْكِ، قَالَ‏:‏ سَمِعْتُ مُعَاذَةَ، قَالَتْ‏:‏ قُلْتُ لِعَائِشَةَ‏:‏ أَكَانَ النَّبِيُّ صلى الله عليه وسلم يُصَلِّي الضُّحَى‏؟‏ قَالَتْ‏:‏ نَعَمْ، أَرْبَعَ رَكَعَاتٍ، وَيَزِيدُ مَا شَاءَ اللَّهُ عَزَّ وَجَلَّ‏.‏

Abi Sa'id al-Khudri said (may Allah the Exalted be well pleased with him)

"The Prophet (Allah bless him and give him peace) would perform the mid-morning ritual prayer so often that we would say: “He does not omit it,” and he would omit it so often that we would say: “He does not perform it!”