Prayer in Manar as-Sabil

Ibn Duwayyan's commentary on the prayer chapter of Dalil at-Talib is one of the most carefully constructed sections of Manar as-Sabil. The prayer chapter is where the Hanbali school's distinctive rulings are most numerous, and where students most need the detailed explanations that a good commentary provides.

On the pillars of prayer, Manar as-Sabil provides the hadith evidence for each pillar and explains why its omission — even inadvertent — invalidates the prayer. The standing position is required because the Prophet prayed standing and commanded prayer to be performed standing, modifying this only for genuine inability. Al-Fatiha in every raka'ah is required by the explicit prophetic statement 'there is no prayer for one who does not recite the Opener of the Book.' Ibn Duwayyan explains the Hanbali application of this hadith to followers in congregational prayer — that they must recite it quietly while the imam recites aloud — and the evidential basis for this position.

The obligations (wajibat) of prayer receive particular attention in Manar as-Sabil because they represent a category unique to the Hanbali school that students must understand clearly. Ibn Duwayyan explains that wajibat are required acts whose deliberate omission is sinful, whose inadvertent omission is remedied by the prostration of forgetfulness, and whose permissible omission (such as in cases of genuine inability) does not invalidate the prayer. He contrasts this with the pillars — where inadvertent omission also makes the prayer invalid — and with sunnahs — where omission causes no legal consequence though it diminishes the prayer's perfection.

On congregational prayer, Manar as-Sabil discusses the Hanbali position that Jumu'ah requires forty participants in detail. Ibn Duwayyan cites the transmitted positions of Imam Ahmad, the view of some scholars that a smaller number suffices, and the commentary's confirmation of the forty-person requirement as the mu'tamad. He also addresses the question of what happens to a Jumu'ah congregation if, after the prayer has begun, participants leave and the number falls below forty — noting that the prayer is valid for those who completed it.

The chapter on making up missed prayers (qada' al-fawa'it) is a practically important section. Ibn Duwayyan explains the Hanbali position that makeup prayers must be performed in order (tartib) relative to each other and relative to the current obligatory prayer, except when the number of missed prayers is large enough that maintaining order would cause significant burden. He notes the scholarly discussion on what constitutes 'a large number' for this purpose.

The prayer of the traveler — shortened (qasr) four-raka'ah prayers, the permissibility of combining prayers — is given detailed treatment with the conditions for valid travel, the distance threshold, and the rulings on when combining and shortening begin and end.