Al-Kāfi - Volume 3 > Sprucing up on Fridays
Hadith #1

1ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ مُحَمَّدِ بْنِ عِيسَى عَنْ يُونُسَ بْنِ عَبْدِ الرَّحْمَنِ عَنْ هِشَامِ بْنِ الْحَكَمِ قَالَ قَالَ أَبُو عَبْدِ الله (عَلَيْهِ الْسَّلام) لِيَتَزَيَّنْ أَحَدُكُمْ يَوْمَ الْجُمُعَةِ يَغْتَسِلُ وَيَتَطَيَّبُ وَيُسَرِّحُ لِحْيَتَهُ وَيَلْبَسُ أَنْظَفَ ثِيَابِهِ وَلْيَتَهَيَّأْ لِلْجُمُعَةِ وَلْيَكُنْ عَلَيْهِ فِي ذَلِكَ الْيَوْمِ السَّكِينَةُ وَالْوَقَارُ وَلْيُحْسِنْ عِبَادَةَ رَبِّهِ وَلْيَفْعَلِ الْخَيْرَ مَا اسْتَطَاعَ فَإِنَّ الله يَطَّلِعُ عَلَى أَهْلِ الأرْضِ لِيُضَاعِفَ الْحَسَنَاتِ.

1. Ali ibn Ibrahim has narrated from Muhammad ibn ‘Isa from Yunus ibn ‘Abd al-Rahman from Hisham ibn al-Hakam who has said the following: “Abu ‘Abd Allah, ‘Alayhi al-Salam, has said, ‘Everyone of you should take a shower, apply fragrance, comb your beard, dress up in your best dress and prepare himself for Friday. On that day, he should be serene and dignified. He should make his worshipping his Lord to be the best and do as much good as he can; Allah watches over the people of earth to double their good deeds.”’