well here are some hadiths that provides the age of aiesha is much more than 9

Submitted by syed mohammad ali (India), Aug 22, 2008 at 06:42

According to the generally accepted tradition, Ayesha (ra) was born about eight years before Hijrah. But according to another narrative in Bukhari (kitabu'l-tafseer) Ayesha (ra) is reported to have said that at the time Surah Al-Qamar, the 54th chapter of the Qur'an, was revealed, "I was a young girl". The 54th surah of the Qur'an was revealed nine years before Hijrah. According to this tradition, Ayesha (ra) had not only been born before the revelation of the referred surah, but was actually a young girl (jariyah), not an infant (sibyah) at that time. Obviously, if this narrative is held to be true, it is in clear contradiction with the narratives reported by Hisham ibn `urwah. I see absolutely no reason that after the comments of the experts on the narratives of Hisham ibn `urwah, why we should not accept this narrative to be more accurate.

According to a number of narratives, Ayesha (ra) accompanied the Muslims in the battle of Badr and Uhud. Furthermore, it is also reported in books of hadith and history that no one under the age of 15 years was allowed to take part in the battle of Uhud. All the boys below 15 years of age were sent back. Ayesha's (ra) participation in the battle of Badr and Uhud clearly indicate that she was not nine or ten years old at that time. After all, women used to accompany men to the battle fields to help them, not to be a burden on them.
According to almost all the historians Asma (ra), the elder sister of Ayesha (ra) was ten years older than Ayesha (ra). It is reported in Taqri'bu'l-tehzi'b as well as Al-bidayah wa'l-nihayah that Asma (ra) died in 73 hijrah when she was 100 years old. Now, obviously if Asma (ra) was 100 years old in 73 hijrah she should have been 27 or 28 years old at the time of hijrah. If Asma (ra) was 27 or 28 years old at the time of hijrah, Ayesha (ra) should have been 17 or 18 years old at that time. Thus, Ayesha (ra), if she got married in 1 AH (after hijrah) or 2 AH, was between 18 to 20 years old at the time of her marriage.
According to Ibn Hisham, the historian, Ayesha (ra) accepted Islam quite some time before Umar ibn Khattab (ra). This shows that Ayesha (ra) accepted Islam during the first year of Islam. While, if the narrative of Ayesha's (ra) marriage at seven years of age is held to be true, Ayesha (ra) should not have been born during the first year of Islam.Tabari has also reported that at the time Abu Bakr planned on migrating to Habshah (8 years before Hijrah), he went to Mut`am -- with whose son Ayesha (ra) was engaged -- and asked him to take Ayesha (ra) in his house as his son's wife. Mut`am refused, because Abu Bakr had embraced Islam, and subsequently his son divorced Ayesha (ra). Now, if Ayesha (ra) was only seven years old at the time of her marriage, she could not have been born at the time Abu Bakr decided on migrating to Habshah. On the basis of this report it seems only reasonable to assume that Ayesha (ra) had not only been born 8 years before hijrah, but was also a young lady, quite prepared for marriage. According to Ibn Hajar, Fatimah (ra) was five years older than Ayesha (ra). Fatimah (ra) is reported to have been born when the Prophet (pbuh) was 35 years old. Thus, even if this information is taken to be correct, Ayesha (ra) could by no means be less than 14 years old at the time of hijrah, and 15 or 16 years old at the time of her marriage.

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