✅ Answer:

1⃣عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ مُحَمَّدِ بْنِ سَهْلٍ عَنْ أَبِیهِ قَالَ: سَأَلْتُ أَبَا الْحَسَنِ عَنِ الرَّجُلِ یَدَعُ غُسْلَ الْجُمُعَةِ نَاسِیاً أَوْ غَیْرَ ذَلِکَ قَالَ إِنْ کَانَ نَاسِیاً فَقَدْ تَمَّتْ صَلَاتُهُ وَ إِنْ کَانَ مُتَعَمِّداً فَالْغُسْلُ أَحَبُّ إِلَیَّ وَ إِنْ هُوَ فَعَلَ فَلْیَسْتَغْفِرِ اللَّهَ وَ لَا یَعُودُ.

📚 Al-Tahzib, Vol. 1, Page 113

Sahl reported: I asked Imam Abu al-Hasan, peace be upon him, about a person who, due to forgetfulness or other reasons, neglects the Friday Ghusl. The Imam said: If it is due to forgetfulness, their prayer is complete. If it is intentional, then performing the Ghusl is more beloved to me. If the person performs the prayer after intentionally neglecting the Ghusl, they should seek forgiveness and should not repeat it!

2⃣عَنْ مُحَمَّدِ بْنِ عَلِیِّ بْنِ مَحْبُوبٍ عَنْ أَحْمَدَ بْنِ الْحَسَنِ بْنِ عَلِیٍّ عَنْ عَمْرِو بْنِ سَعِیدٍ عَنْ مُصَدِّقِ بْنِ صَدَقَةَ عَنْ عَمَّارٍ السَّابَاطِیِّ قَالَ: سَأَلْتُ أَبَا عَبْدِ اللَّهِ عَنِ الرَّجُلِ یَنْسَی الْغُسْلَ یَوْمَ الْجُمُعَةِ حَتَّی صَلَّی قَالَ إِنْ کَانَ فِی وَقْتٍ فَعَلَیْهِ أَنْ یَغْتَسِلَ وَ یُعِیدَ الصَّلَاةَ وَ إِنْ مَضَی الْوَقْتُ فَقَدْ جَازَتْ صَلَاتُهُ.

📚 Al-Tahzib, Vol. 1, Page 112

Ammar al-Sabati said: I asked Imam Sadiq, peace be upon him, about a person who forgets the Friday Ghusl until they have prayed. The Imam said: If there is still time, it is upon them to perform the Ghusl and repeat the prayer. If the time has passed, their prayer is sufficient!

3⃣عَنْ أَبِی بَصِیرٍ أَنَّهُ سَأَلَ أَبَا عَبْدِ اللَّهِ عَنِ الرَّجُلِ یَدَعُ غُسْلَ یَوْمِ الْجُمُعَةِ نَاسِیاً أَوْ مُتَعَمِّداً فَقَالَ إِذَا کَانَ نَاسِیاً فَقَدْ تَمَّتْ صَلَاتُهُ وَ إِنْ کَانَ مُتَعَمِّداً فَلْیَسْتَغْفِرِ اللَّهَ وَ لَا یَعُدْ.

📚 Al-Faqih, Vol. 1, Page 11500

Abu Basir asked Imam Sadiq, peace be upon him, about a person who forgets or intentionally neglects the Friday Ghusl. The Imam said: If it is due to forgetfulness, their prayer is complete. If it is intentional, they should seek forgiveness from Allah and should not return to such an action!

✅ Regarding making up the Friday Ghusl, please refer to the following link:

https://t.me/porseshvapasokhe/486

اللَّهُمَّ صَلِّ عَلَی مُحَمَّدٍ وَ آلِ مُحَمَّدٍ وَ عَجِّلْ لِوَلِیِّکَ الْفَرَجَ وَ الْعَافِیَةَ وَ النَّصْر

https://t.me/porseshvapasokhe

In the name of Allah, the Most Gracious, the Most Merciful.

وَ صَلَّی اللَّهُ عَلَی مُحَمَّدٍ وَ آلِ مُحَمَّدٍ

I request a specific and abundant prayer from all brothers and friends of the channel to alleviate an important concern and difficulty.

May Allah reward you with goodness.

اللَّهُمَّ صَلِّ عَلَی مُحَمَّدٍ وَ آلِ مُحَمَّدٍ وَ عَجِّلْ لِوَلِیِّکَ الْفَرَجَ وَ الْعَافِیَةَ وَ النَّصْر