(172) باب مَا جَاءَ فِي سَجْدَتَىِ السَّهْوِ بَعْدَ السَّلاَمِ وَالْكَلاَمِ .
Abdullah (bin Masud) narrated:
"The Prophet (S) performed two prostrations for As-Sahw after talking." (ES)
Reference (ES): Jami` at-Tirmidhi 393 (ES)
In-book reference (ES): Book 2, Hadith 246 (ES)
English translation (ES): Vol. 1, Book 2, Hadith 393 (ES)