reconciling the seemingly divergent ḥadiths of this kind.
6 – The disparity mentioned here concerns only the one who prays in congregation and the one who prays alone without an excuse. Yet there is a far wider range of reward that depends on factors such as khushūʿ (inner humility), attentiveness during the prayer, and how well the worshipper performs it—from the highest degree of excellence down to the lowest.
7 – Why, then, do the gates of merit sometimes stop at twenty-five and at other times reach twenty-seven? The answer lies in the sciences of prophethood—realms whose intricacies the keenest minds cannot fully grasp or unravel. Most likely the variation goes back to the state of the worshipper and of the prayer itself: the degree to which the prayer is perfected, its prescribed form preserved, its humility realized, the size of the congregation, the condition of the imam, the honor of the location. It also differs according to the type of mosque—whether it is near or far, whether previous acts of obedience have been offered there—and by other considerations that enhance one prayer over another, all of them tied to completing and perfecting the act. A worshipper may return from his prayer having reaped only half its reward, or a third, a quarter, a sixth, even a tenth; all such variation stems from how complete—or incomplete—the prayer was.
8 – This ḥadith neither proves that congregational prayer is obligatory nor that it is not; it offers no decisive evidence for either position. The reason is that excellence and the ensuing reward attach both to obligatory deeds and to recommended ones. Allah the Exalted says: “O you who believe! Shall I guide you to a transaction that will save you from a painful punishment?—that you believe in Allah and His Messenger…” (al-Ṣaff 10–11). Belief in Allah and His Messenger is among the most obligatory forms of worship.
Al-Tirmidhī reports in his Jāmiʿ (1857), on the authority of ʿAbd Allāh ibn Salām, that the Prophet (peace and blessings be upon him) said: “People! Spread peace, feed others, strengthen the ties of kinship, and pray at night while people are asleep—you will enter Paradise in peace.”
Here is a cluster of deeds, some recommended and some obligatory.