Prayer and fasting are among the pillars of Islam. Allah determined the obligatory prayer as five prayers during the day and night and determined the obligatory fasting as the fasting of the month of Ramadan. But, if anyone wants to perform these two forms of worship on a voluntary basis, the Prophet (may Allah's peace and blessings be upon him) specified its meritorious times during which the servant obtains the best reward. In this Hadīth, Abu Hurayrah (may Allah be pleased with him) relates that the Prophet (may Allah's peace and blessings be upon him) was asked about the best times and conditions for offering prayer and observing fast voluntarily. So, someone asked him: What are the best prayers after performing the five obligatory prayers, which must be offered? These are the best forms of worship whereby a servant can seek closeness to Allah Almighty before thinking about supererogatory and additional worship, in case he wants to offer that voluntarily. In a clarifying and demonstrating reply, the Prophet (may Allah's peace and blessings be upon him) said: "The most excellent prayer after the obligatory prayer is prayer in the middle of the night." This is because prayer during the night is more likely to be free from Riyā’ (show-off) and closer to sincerity, and the praying person can offer it in a focused and carefree manner away from daytime preoccupations. Plus, this is more helpful in remembering the Qur’an and not forgetting some of the verses. The middle of the night means: the last third of the night. And he was asked about the most excellent fasting after the obligatory fasting of Ramadan, and he replied that the most excellent fasting after the month of Ramadan is fasting Allah's month of Al-Muharram, which is one of the sacred months within which Allah prohibited fighting. The month is attributed to Allah by way of extolment. It is the first month in the Hijri calendar, which is a reason for him to start it with the doing of good and receive it with worship. This is one of the best deeds, just as the first part of the day is received with Dhikr. So, it is hoped that this expiates for the rest of the year, akin to the merit of Dhikr in the early part of the day. It is also probable that since fighting was prohibited during Muharram, seizing its time for fasting was a good opportunity because the times during which fighting is permissible may entail that the believer does not fast, for fasting causes weakness. The Hadīth points out the merit of prayer in the middle of the night. It demonstrates the merit of fasting during the month of Muharram. It also indicates that supererogatory and voluntary worship can be offered after performing the obligations..