The prophet who assisted Prophet Ibrahīm (A.S.) in the reconstruction of the Ka'abah the
Answer Details
The prophet who assisted Prophet Ibrahim (A.S.) in the reconstruction of the Ka'abah was his son, Ismail (A.S.). The Ka'abah was originally built by the Prophet Ibrahim (A.S.) and his son Ismail (A.S.) in the city of Mecca as a house of worship for monotheistic believers.
Over time, the Ka'abah fell into disrepair and was damaged by floods. It was then that Prophet Ibrahim (A.S.) and his son Ismail (A.S.) were instructed by Allah to rebuild the Ka'abah. According to Islamic tradition, Prophet Ismail (A.S.) helped his father in the reconstruction of the Ka'abah, using the stones that were provided by Allah.
Together, Prophet Ibrahim (A.S.) and Prophet Ismail (A.S.) rebuilt the Ka'abah as a place of worship for Muslims to come and perform their obligatory prayers. The Ka'abah remains a central point of focus for Muslims around the world, who face it during their prayers and who aspire to make the pilgrimage to Mecca at least once in their lifetimes.
Therefore, it was Prophet Ismail (A.S.), the son of Prophet Ibrahim (A.S.), who assisted his father in the reconstruction of the Ka'abah.