«إِذَا سَمِعَ الْأَذَانَ أَدْبَرَ وَلَهُ حُصَاصٌ، أَيْ ضُرَاطٌ، حَتَّى لَا يَسْمَعَ التَّأْذِينَ فَإِذَا قُضِيَ التَّأْذِينُ، أَقْبَلَ فَإِذَا ثُوِّبَ لِلصَّلَاةِ أَدْبَرَ، فَإِذَا قُضِيَ التَّثْوِيبُ أَقْبَلَ حَتَّى يَخْطُرَ بَيْنَ الْمَرْءِ وَقَلْبِهِ، فَيَقُولُ: اذْكُرْ كَذَا اذْكُرْ كَذَا، لِمَا لَمْ يَكُنْ يَذْكُرُ حَتَّى يَظَلَّ الرَّجُلُ لَا يَدْرِي كَمْ صَلَّى، فَإِذَا وَجَدَ أَحَدُكُمْ ذلِكَ، فَلْيَسْجُدْ سَجْدَتَيْنِ قَبْلَ السَّلَام»
(When the call for prayer is made, Shaytan takes to his heels passing wind so that he may not hear the Adhan. When the call is finished he comes back, and when the Iqamah is pronounced, Shaytan again takes to his heels. When the Iqamah is finished he comes back again and tries to interfere with the person and his thoughts and to say, `Remember this and that,' which he has not thought of before the prayer, until the praying person forgets how much he has prayed. If anyone of you does not remember, then he should perform two prostrations before pronouncing the Salam.) This Hadith is agreed upon. Az-Zuhri said, â€Allah mentioned the Adhan in His Book,