The adhan and the mu’adhdhin have many virtues and are matters of high status before Allah (may He be exalted). In order that the listener will not be deprived of this reward, he is instructed to repeat after the mu’adhdhin, as mentioned in this hadith, in which the Prophet (blessings and peace of Allah be upon him) says: “When you hear the call [to prayer]”; this refers to the call for the five obligatory prayers. “say what the mu’adhdhin says.” So the listener should say the word of the adhan as the mu’adhdhin does. The Prophet (blessings and peace of Allah be upon him) told us how to do that. In Sahih Muslim, it is narrated that the Prophet (blessings and peace of Allah be upon him) said: “When the muezzin says, ‘Allahu akbar, Allahu akbar (Allah is most great, Allah is most great),’ and one of you says, ‘Allahu akbar, Allahu akbar’; then he says, ‘Ashhadu an la ilaha illa Allah (I bear witness that there is no god worthy of worship except Allah),’ and you say, ‘Ashhadu an la ilaha illa Allah’; then he says, ‘Ashhadu anna Muhammadan rasulullah (I bear witness that Muhammad is the Messenger of Allah),’ and you say, ‘Ashhadu anna Muhammadan rasulullah’; then he says, ‘Hayya ‘ala’l-salah (Come to prayer),’ and you say, ‘La hawla wa la quwwata illa Billah (there is no power and no strength except with Allah)’; then he says, ‘Hayya ‘ala’l-falah (Come to prosperity),’ and you say, ‘La hawla wa la quwwata illa Billah’; then he says, ‘Allahu akbar, Allahu akbar,’ and you say, ‘Allahu akbar, Allahu akbar’; then he says, ‘La ilaha illa Allah,’ and you say, ‘La ilaha ill-Allah,’ sincerely from the heart, you will enter Paradise.” Thus it is clear that the reward for repeating the adhan after the mu’adhdhin is a means of admittance to Paradise..