_______ was the only Ummul Momineen who was not buried in Jannatul Baqi.

_______ was the only Ummul Momineen who was not buried in Jannatul Baqi.

وہ واحد ام المومنین تھیں جو جنت البقیع میں دفن نہیں ہوئیں۔
Explanation

Hazrat Khadijah bint Khuwaylid, was the first wife and first follower of the Islamic prophet Muhammad.

Hazrat Khadija (RA) was buried in Makkah.

Khadijah died in "Ramadan of the year 10 after the Prophethood", i.e., in November AD 619. Muhammad later called this tenth year "the Year of Sorrow", as his uncle and protector Abu Talib also died at this time.