It was narrated that Abu Ishaq said:
"I heard Masruq and Al-Aswad say: We bear witness that 'Aishah said: 'When the Messenger of Allah (ﷺ) was with me after 'Asr, he would pray them (these two Rak'ahs).'"
English reference: Vol. 1, Book 6, Hadith 577
Arabic reference: Book 6, Hadith 583