Conveying and teaching religion to the people, and correcting any shortcomings, is obligatory upon every Muslim, commensurate with his level of knowledge and ability. The Tabi‘in used to keep close to the companions of the Prophet (blessings and peace of Allah be upon him) in order to learn from their knowledge, and if they made a mistake, the Sahabah (may Allah be pleased with them) would correct them. In this hadith, the Tabi‘i ‘Ikrimah, the freed slave of Ibn ‘Abbas, narrates that in Makkah he offered a four-rak‘ah prayer behind an imam; he was the Sahabi Abu Hurayrah (may Allah be pleased with him), and the prayer was Zuhr, as it says in the report narrated by Ahmad. He said takbir twenty-two times in the four rak‘ahs. What is meant by the takbirs that ‘Ikrimah counted is that in every rak‘ah there were five takbirs: the takbir for bowing, the two rakbirs for the two prostrations, a takbir for sitting between the two prostrations, and a takbir for rising from the second prostration, in addition to the opening takbir (takbirat al-ihram) and the takbir for standing up following the first tashahhud. When ‘Ikrimah counted the number of takbirs, he said to Ibn ‘Abbas, finding the actions of Abu Hurayrah (may Allah be pleased with him) odd: He is foolish – meaning that he is lacking in reason, because he does not know how to pray and when to say takbir. Ibn ‘Abbas said tohim: May you be bereft of your mother! This is a word that the Arabs say by way of rebuke, and they do not mean it literally. So this was by way of rebuking ‘Ikrimah and objecting to what he had said, and his ignorance of the Sunnah. It was not a supplication against him. Then he explained to him that this prayer, with this number of takbirs, was the Sunnah of the Prophet (blessings and peace of Allah be upon him), and it was not due to ignorance on the part of the imam. Abu’l-Qasim is the kunyah of the Messenger of Allah (blessings and peace of Allah be upon him). This indicates that the people had become careless and negligent with regard to the takbirs of the prayer and with regard to saying them at the right points in the prayer, to the extent that some of them thought that the norm was what had become widespread among them of heedlessness and not saying the takbirsat the right points. It also indicates that when the scholars among the Sahabah saw this heedlessness and shortcoming on the people’s part, they showed them how to say the takbirs at the correct points, as the Messenger of Allah (blessings and peace of Allah be upon him) had done. This hadith highlights the fact that the scholars must correct what the people have changed, and show them the correct way..