Man Lā Yaḥḍuruh al-Faqīh #306Hadith.308 - Imam Jafar ibn Muhammad Al-Sadiq (as) said:
"Whoever trims their nails on Jumu’ah will not have disheveled fingertips."
Man Lā Yaḥḍuruh al-Faqīh #307Hadith.309 - Imam Jafar ibn Muhammad Al-Sadiq (as) said:
"Whoever trims their nails on Thursday but leaves one nail to trim on Jumu’ah,...
Man Lā Yaḥḍuruh al-Faqīh #310Hadith.312 - The Messenger of Allah (sw) said:
"Whoever trims their nails on Saturday and Thursday and trims their mustache will be...
Al-Kāfi #2154“Abu ‘Abd Allah (a.s.), has said, ‘Whoever continues clipping his fingernails every Thursday will not experience eye ache.’”