Al-Kāfi

Hadith 1168
ihram
4ـ عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ عَلِيِّ بْنِ الْحَكَمِ عَنْ دَاوُدَ بْنِ النُّعْمَانِ عَنْ أَبِي أَيُّوبَ عَنْ مُحَمَّدِ بْنِ مُسْلِمٍ قَالَ قَالَ أَبُو عَبْدِ الله (عَلَيْهِ السَّلاَم) لا بَأْسَ بِأَنْ يَدَّهِنَ الرَّجُلُ قَبْلَ أَنْ يَغْتَسِلَ لِلإِحْرَامِ أَوْ بَعْدَهُ وَكَانَ يَكْرَهُ الدُّهْنَ الْخَاثِرَ الَّذِي يَبْقَى.
4. A number of our people have narrated from Ahmad ibn Muhammad from Ali ibn al-Hakam from Dawud ibn al-Nu’man from abu Ayyub from Muhammad ibn Muslim who has said the following: “Abu ‘Abd Allah (a.s.), has said, ‘It is not harmful if a man applies oil before or after taking Ghusl (bath) for Ihram.’ He (the Imam) disliked only thick oil that stays.”
Source: Shaykh Muḥammad b. Yaʿqūb al-Kulaynī