Man Lā Yaḥḍuruh al-Faqīh
Hadith 12712837 - وَ رَوَى اِبْنُ مُسْكَانَ عَنِ اَلْهُذَيْلِ عَنْ أَبِي عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ : فِي اَلرَّجُلِ يَتَّكِلُ عَلَى عَدَدِ صَاحِبَتِهِ فِي اَلطَّوَافِ أَ يُجْزِيهِ عَنْهُمَا وَ عَنِ اَلصَّبِيِّ فَقَالَ «نَعَمْ أَ لاَ تَرَى أَنَّكَ تَأْتَمُّ بِالْإِمَامِ إِذَا صَلَّيْتَ خَلْفَهُ وَ هُوَ مِثْلُهُ ».
Hadith.2837 - Ibn Muskan narrated from al-Hudhayl, from Abu Abdullah (as), regarding a man who relies on counting the circuits of his companion during Tawaf (circumambulation) and whether it suffices for both of them and for a child.
Imam (as) replied: "Yes. Do you not see that you follow the Imam in prayer when you pray behind him? It is similar to that."