The supererogatory prayers make up for any shortcomings that occur in the obligatory prayers, and they are like an arena in which people may compete to earn hasanat (rewards for good deeds) and attain high status before Allah (may He be glorified and exalted). The Prophet (blessings and peace of Allah be upon him) was keen to offer the sunnah prayers and explain them to the people in word and deed. The sunnah prayer of Fajr is one of the sunnah prayers that the Prophet (blessings and peace of Allah be upon him) upheld most assiduously. In this hadith, the Mother of the Believers Hafsah (may Allah be pleased with her) narrates that when the mu’adhdhin started to watch out for the break of dawn – it was said: perhaps what is meant by watching out was that he would sit and wait for the break of dawn, and remain there for that purpose, or that when the mu’adhdhin stood up, ready to give the adhan; that is explained in other reports. In al-Sahihayn, it says: when the mu’adhdhin had finished giving the adhan for Fajr prayer. Al-Bukhari narrated from Hafsah (may Allah be pleased with her): When the mu’adhdhin had given the adhan for Fajr. What we may understand from the variation in these reports is that when the Prophet (blessings and peace of Allah be upon him) became certain that the adhan for Fajr would be given soon, and the light of dawn began to appear – which is what confirms that the time for Fajr has begun – at that time, the Prophet (blessings and peace of Allah be upon him) would stand up and offer two brief sunnah rak‘ahs before standing up to offer the obligatory prayer of Fajr. This hadith indicates that the sunnah prayer of Fajr is two brief rak‘ahs, which are to be done after the adhan and before the iqamah for the (obligatory) prayer..