Mishkat al-Masabih
‘A’isha used to pray eight rak'as in the forenoon, then say, “If my parents were brought back to life for me I would not give up praying them.” Malik transmitted it.
وَعَنْ عَائِشَةَ أَنَّهَا كَانَتْ تُصَلِّي الضُّحَى ثَمَانِي رَكَعَاتٍ ثُمَّ تَقُولُ: «لَوْ نُشِرَ لِي أَبَوَايَ مَا تركتهَا» . رَوَاهُ مَالك
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