“Asfār.” A large book is called a sifr because, once recited, it “unveils” (yusfiru) the meaning. The reader who gains no benefit and puts nothing into practice is thus likened to a donkey laden with tomes: he endures the hardship of preparing for Jumuʿah and coming to it, yet misses the profit of hearing the remembrance.

– anṣit: an imperative derived from anṣata – yunṣitu – inṣātan. Inṣāt is to keep silent in order to listen attentively and show regard. One may say: anṣatahu or anṣata lahu.

– “while the imam is preaching”: the wāw is the wāw of circumstance; the whole clause functions as a ḥāl linked to the implied subject of anṣit.

– laghawta: from laghā – yalgū, meaning “it became void.” Laghw is speech that carries no weight, yields no benefit, and is deemed worthless. Whoever speaks on Friday forfeits his portion of the Jumuʿah reward.

What the ḥadīth teaches:
1 – The narration indicates that speaking is forbidden while the imam is delivering the Friday sermon.
2 – The prohibition applies only during the sermon itself, refuting those who claim it begins the moment the imam enters.
3 – It permits speech between the two sermons, for the ban is limited to the time of the imam’s preaching.
4 – Silencing a speaker during the sermon is itself unlawful; whoever does so has lapsed into idle talk, for he has spoken at a moment when he is commanded to listen.
5 – Concerning the phrase “He has no Friday,” the primary sense of such negation would be to deny the legal reality—i.e. that his prayer is invalid—yet it is sounder to understand it as negating completeness. The defect lies outside the prayer itself; when the flaw does not touch the act of worship, the negation refers to perfect reward, not validity.
6 – If silencing someone becomes necessary, let it be done by gesture, for that is lighter and less distracting than engaging in speech and dialogue.