(201) باب مَنْ قَالَ بَعْدَ التَّسْلِيمِ
Narrated Abdullah ibn Ja'far:
The Prophet (ﷺ) said: Anyone who is in doubt in his prayer should make two prostrations after giving the salutation. (ES)
Reference (ES): Sunan Abi Dawud 1033 (ES)
In-book reference (ES): Book 2, Hadith 644 (ES)
English translation (ES): Book 3, Hadith 1028 (ES)