Lady Aisha (may Allah be pleased with her) narrates that until the death of the Messenger of Allah (peace and blessings be upon him), I would only make up the missed fasts of Ramadan in the month of Sha'ban. Lais bin Sa'd (may Allah have mercy on him) says that Yazid bin Abi Habib and Ubaidullah bin Abi Ja'far, who were two pearls of their region, used to say that Egypt was conquered through reconciliation.