Chapter on Preparing for Ihram
Man Lā Yaḥḍuruh al-Faqīh|Volume 2|Book 3|Chapter 46
وَ سُئِلَ أَبُو جَعْفَرٍ عَلَيْهِ اَلسَّلاَمُ: عَنْ رَجُلٍ اِغْتَسَلَ لِإِحْرَامِهِ ثُمَّ قَلَّمَ أَظْفَارَهُ، قَالَ «يَمْسَحُهَا بِالْمَاءِ وَ لاَ يُعِيدُ اَلْغُسْلَ».
Abu Ja'far عليه السلام was asked about a man who performed ghusl for his ihram and then trimmed his nails. Imam عليه السلام replied: "He should wipe them with water and does not need to repeat the ghusl."
- Ṣaḥīḥ al-Faqīh