✅ Answer: Please refer to the following narration:

1⃣عَنْ مُصَدِّقِ بْنِ صَدَقَةَ عَنْ عَمَّارِ بْنِ مُوسَی عَنْ أَبِی عَبْدِ اللَّهِ أَنَّهُ قَالَ: فِی الرَّجُلِ یَنْسَی حَرْفاً مِنَ الْقُرْآنِ فَیَذْکُرُ وَ هُوَ رَاکِعٌ هَلْ یَجُوزُ لَهُ أَنْ یَقْرَأَ فِی الرُّکُوعِ قَالَ لَا وَ لَکِنْ إِذَا سَجَدَ فَلْیَقْرَأْ.

📚 *Al-Kafi*, vol. 3, p. 315

Amir asked Imam Sadiq (peace be upon him) about a person who forgets a verse of the Quran and remembers it while in bowing. Is it permissible for them to recite it in bowing? The Imam replied: 'No! But when they are in prostration, they should recite it after their prostration.'

✅ Based on the above narration and others, if someone forgets part of their recitation in the prayer during the ten days of Dhul-Hijjah (or any other prayer) and remembers it in bowing, they should recite it in prostration, after the prostration supplication, and there is no need to repeat the prayer.

✅ View the prayer for the ten days of Dhul-Hijjah at the following link:

https://t.me/porseshvapasokhe/3118

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

https://t.me/porseshvapasokhe