The Sahabah used to follow the teachings and practice of the Prophet (blessings and peace of Allah be upon him) in all situations. ‘Abdullah ibn ‘Umar was one of the keenest of them to follow him in all circumstances, to the extent that he would try hard to seek out the places where the Prophet (blessings and peace of Allah be upon him) had prayed on his journeys, and pray in those places, seeking blessing (barakah) and out of love for him. In this hadith, ‘Abdullah ibn ‘Umar (may Allah be pleased with him) describes some of the places in which the Prophet (blessings and peace of Allah be upon him) used to pray, and he calls those places masajid (“mosques”; lit. places of prostration) because they are places where the Prophet (blessings and peace of Allah be upon him) prostrated and prayed, or because in the end mosques were built there, after the Prophet (blessings and peace of Allah be upon him) had prayed in those places. He tells us that he prayed on the edge of an area of higher ground, which refers to an area of wide, elevated land through which floodwaters would flow; it may also refer to a place where water flows from the top of the wadi and what goes down to lower ground. That place is located beyond al-‘Arj, which is a place between Makkah and Madinah. It is so called because it is crooked (ta‘rij). There are several places called al-‘Arj: it was said that it is a village on the road to Makkah from Madinah, 14 miles from ar-Rawha’. It was said that al-‘Arj is five miles from the Prophet’s Mosque. It was said that al-‘Arj is a village on the outskirts of at-Ta’if; it was said that al-‘Arj is a mountain pass in which there is a bend, between Makkah and Madinah, on the road, and it is mentioned with as-Suqya. Then Ibn ‘Umar tried to identify the features of that place, stating that it is in the region of al-‘Arj as you are going towards the high ground, and beside that mosque there are two or three graves, on which there are large white stones. It is on the right-hand side of the road, near the rocks of the road. The word translated here as rocks may refer to big trees, or to rocks that are found on the road. ‘Abdullah ibn ‘Umar used to set out from al-‘Arj after the sun passed the meridian in the middle of the day – meaning at midday, when it is very hot – and he would pray Zuhr in that mosque, which is the place where the Prophet (blessings and peace of Allah be upon him) prayed. Ibn ‘Umar (may Allah be pleased with him) was famous for his keenness to seek out places connected to the Prophet (blessings and peace of Allah be upon him), which included praying in places in which the Prophet (blessings and peace of Allah be upon him) had prayed. Ibn ‘Umar’s keenness to do that may be understood on the basis of what is known of his being very keen to emulate the Prophet (blessings and peace of Allah be upon him). But something different was narrated from his father, ‘Umar ibn al-Khattab (may Allah be pleased with him). When he saw people on a journey from Makkah to Madinah rushing to a certain place, he asked about that, and they said: This is a place where the Prophet (blessings and peace of Allah be upon him) prayed. He said to them: This is how the People of the Book were doomed; they took places connected to their prophets as places of worship. If prayer becomes due for any of you in that place, then he may pray there, but whoever passes by it when it is not time for prayer, he should not pray there. Narrated by ‘Abd ar-Razzaq and Ibn Abi Shaybah in their Musannafs. What ‘Umar (may Allah be pleased with him) wanted to do by prohibiting people to seek out the places where the prophets had been was to block means that may lead to shirk, for he had more knowledge about that than his son. As for the places concerning which there is a religious text that speaks of the virtue of praying there – such as the Haramayn, al-Aqsa, Quba’ and so on, and also going to any mosques to pray, and even what was narrated about mosques in which the Prophet (blessings and peace of Allah be upon him) prayed, that is not included in this prohibition. Al-Bukhari narrated nine hadiths from ‘Abdullah ibn ‘Umar identifying the places in which the Prophet (blessings and peace of Allah be upon him) prayed during his journeys on the way between Madinah and Makkah, including this hadith. It was said that these mosques are not known today, except for the mosque in Dhul Hulayfah and the mosques in ar-Rawha’..