Hazrat Saeed bin Jubair and Ibrahim say that the obligatory (fast) will be given precedence, and there is no harm in making up missed fasts of Ramadan during the ten days of Dhul-Hijjah.

9772 - From Hammad, from Ibrahim (they both said): One begins with the obligatory (fast), (there is no harm) in fasting it (during the ten days).

Hazrat Saeed bin Musayyib did not consider it objectionable to make up missed fasts of Ramadan during the ten days of Dhul-Hijjah.

Ibrahim says that there is no harm in making up missed Ramadan fasts during the ten days of Dhul-Hijjah.

Hazrat Ata, Hazrat Tawus, and Hazrat Mujahid say that you may make up the missed fasts of Ramadan whenever you wish. Hazrat Saeed bin Jubair says that there is no harm in this.

9776 - Sa'id ibn Jubayr said: There is no harm in it.

Hasan has considered it undesirable.

Hazrat Ibn Abbas (may Allah be pleased with both of them) narrates that once I was sleeping during Ramadan when a man came to me and said that tonight is Laylat al-Qadr (the Night of Power). I woke up from my sleep and, holding the rope of the tent of the Noble Prophet (peace and blessings be upon him), I presented myself before him, and he was offering prayer. I estimated the night, and it was the twenty-third night of Ramadan. Hazrat Abdullah bin Abbas (may Allah be pleased with both of them) says that Satan comes out with the sun every night except the Night of Power. That is why, on the day after Laylat al-Qadr, the sun rises white, without rays.

It is narrated from Hazrat Ibn Umar (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: Seek the Night of Qadr in the last ten nights of Ramadan.

It is narrated from Hazrat Aisha (may Allah be pleased with her) that the Messenger of Allah (peace and blessings be upon him) said: "Seek the Night of Qadr in the last ten nights of Ramadan."