Islamic Laws: Common mistakes in prayer

RECITATION OF SURAHS

1001. It is Wajib for a man to recite Surah al-Hamd and the other Surah loudly, while offering Fajr, Maghrib and Isha prayers, and it is Wajib for a man and a woman to recite Surah al-Hamd and the other Surah silently while offering Zuhr and Asr prayers.

1002. As a precaution, men must take care to recite loudly every word of Surah al-Hamd and the other Surah, including their last letters, in the prayers of Fajr, Maghrib and Isha.

1003. A woman can recite Surah al-Hamd and other Surah in Fajr, Maghrib and Isha prayers loudly or silently. But, if a na-Mahram hears her voice, she should, on the basis of precaution, recite them silently, especially if allowing him to listen is haraam.

1004. If a person intentionally prays loudly where he should pray silently, and vice versa, his prayer is void. But, if, he does so owing to forgetfulness, or not knowing the rule, his prayer is in order. And if he realises that he is doing a mistake while reciting the Surah al-Hamd and the other Surah, it is not necessary to recite again what he has recited not following the rule.


CONGREGATIONAL PRAYER

1469. When a follower makes his niyyat, it is necessary for him to specify the Imam. But, it is not necessary for him to know his name. If he makes niyyat that he is following the Imam of the present congregation, his prayer is in order.

1470. It is necessary for the follower to recite all the things of the prayers himself, except Surah al-Hamd and the other Surah. However, if his first or second Rak'at coincides with third or fourth Rak'at of the Imam, he should recite Surah al-Hamd and Surah.

1475. The follower should not recite Surah al-Hamd and Surah in the first and second Rak'ats of Zuhr and Asr prayers and it is Mustahab that instead of them he should recite Zikr.

1476. The follower should not say Takbiratul ehram before the Imam. As an obligatory precaution, he should not say the takbir until the takbir of the Imam is completed.

1478. If a follower recites other parts of prayers other than Takbiratul ehram before the Imam, there is no objection. But, if he hears them being recited by the Imam, or if he knows when Imam is going to recite them, the recommended precaution is that he should not recite them before the Imam.

1498. It is Makrooh for the follower to recite the Zikr in the prayers in such a way that Imam hears them.
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Due to space restrictions, we have only been able to publish a limited number of laws.
We recommend you read the other rulings related to these topics in the book Islamic Laws or at: al-islam.org/laws to prevent confusion and to put the rulings into context.
All these laws correspond to the rulings of Ayatollah Sistani (may Allah protect him).