The Companions (may Allah be pleased with them) used to learn from the Prophet (may Allah's peace and blessings be upon him) and then apply what they learned. Hence, many of their acts were compatible with one another despite them being in different places. In this Hadīth, 'Ubaydullah ibn Abi Rāfi' al-Madani, the Prophet's freed slave, narrates that Marwān ibn al-Hakam, the ruler of Madīnah during the era of Mu‘āwiyah ibn Abi Sufyān (may Allah be pleased with him), appointed Abu Hurayrah (may Allah be pleased with him) to be in charge of Madīnah on his behalf and he himself left for Makkah. Abu Hurayrah (may Allah be pleased with him) led them in the Friday prayer and recited in the first Rak‘ah Surat al-Jumu‘ah, and the last Rak‘ah, he recited Surat al-Munāfiqūn. After finishing the prayer, Ibn Abi Rāfi‘ went to Abu Hurayrah and said: You recited two Surahs that ‘Ali ibn Abi Tālib (may Allah be pleased with him) used to recite in Kūfah when leading people in prayer. It is as if ‘Ubaydullah was wondering: Is there a cause behind this concord? Abu Hurayrah (may Allah be pleased with him) informed him that the reason why they both recited these Surahs in the same prayer despite the distance between them is that: he heard the Messenger of Allah (may Allah's peace and blessings be upon him) reciting them on Friday. The reason behind this could be the fact that Surat al-Jumu'ah makes a mention of the Friday prayer and its high status and because Surat al-Munāfiqūn rebukes the hypocrites and urges them to repent since they used to attend the Friday prayer with the Prophet (may Allah's peace and blessings be upon him) and used to gather therein, so, perhaps what is in this Surah would act as a deterrent, an alert, and a warning for them..