"Narrated Humaid:\n\nAnas bin Malik said, “Whenever the Prophet (ﷺ) went out with us to fight (in Allah's cause) against any nation, he never allowed us to attack till morning and he would wait and see: if he heard Adhan he would postpone the attack and if he did not hear Adhan he would attack them. We reached Khaibar at night and in the morning when he did not hear the Adhan for the prayer, he (the Prophet ) rode and I rode behind Abi Talha and my foot was touching that of the Prophet. The inhabitants of Khaibar came out with their baskets and spades and when they saw the Prophet (ﷺ) they shouted ‘Muhammad! By Allah, Muhammad and his army.’ When Allah's Messenger (ﷺ) saw them, he said, ‘Allahu-Akbar! Allahu-Akbar! Khaibar is ruined. Whenever we approach a (hostile) nation (to fight), then evil will be the morning of those who have been warned.’”\n\nNarrated `Abdullah bin Al-Harith:\n\nOnce on a rainy muddy day, Ibn `Abbas delivered a sermon in our presence and when the Mu'adhdhin pronounced the Adhan and said, “Haiyi `ala-s-sala(t) (come for the prayer)” Ibn `Abbas ordered him to say ‘Pray at your homes.’ The people began to look at each other (surprisingly). Ibn `Abbas said. “It was done by one who was much better than I (i.e. the Prophet (ﷺ) or his Mu'adh-dhin), and it is a license.'\n\nNarrated Salim bin `Abdullah:\n\nMy father said that Allah s Apostle said, “Bilal pronounces 'Adhan at night, so keep on eating and drinking (Suhur) till Ibn Um Maktum pronounces Adhan.” Salim added, “He was a blind man who would not pronounce the Adhan unless he was told that the day had dawned.”\n\nNarrated Hafsa:\n\nWhen the Mu'adh-dhin pronounced the Adhan for Fajr prayer and the dawn became evident the Prophet ordered a two rak`at light prayer (Sunna) before the Iqama of the compulsory (congregational) prayer.\n\nNarrated `Aisha:\n\nThe Prophet (ﷺ) used to offer two light rak`at between the Adhan and the Iqama of the Fajr prayer.\n\nNarrated `Abdullah bin `Umar:\n\nAllah's Messenger (ﷺ) said, “Bilal pronounces the Adhan at night, so keep on eating and drinking (Suhur) till Ibn Um Maktum pronounces the Adhan.”\n\nNarrated `Abdullah bin Mas`ud:\n\nThe Prophet (ﷺ) said, “The Adhan pronounced by Bilal should not stop you from taking Suhur, for he pronounces the Adhan at night, so that the one offering the late night prayer (Tahajjud) from among you might hurry up and the sleeping from among you might wake up. It does not mean that dawn or morning has started.” Then he (the Prophet) pointed with his fingers and raised them up (towards the sky) and then lowered them (towards the earth) like this (Ibn Mas`ud imitated the gesture of the Prophet). Az-Zuhri gestured with his two index fingers which he put on each other and then stretched them to the right and left. These gestures illustrate the way real dawn appears. It spreads left and right horizontally. The dawn that appears in the high sky and lowers down is not the real dawn).\n\nNarrated `Aisha:\n\nThe Prophet (ﷺ) said, “Bilal pronounces the Adhan at night, so eat and drink (Suhur) till Ibn Um Maktum pronounces the Adhan.”\n\nNarrated `Abdullah bin Mughaffal Al-Muzani:\n\nAllah's Messenger (ﷺ) said thrice, “There is a prayer between the two Adhans (Adhan and Iqama),” and added, “For the one who wants to pray.”\n\nNarrated Anas bin Malik:\n\n“When the Mu'adh-dhin pronounced the Adhan, some of the companions of the Prophet (ﷺ) would proceed to the pillars of the mosque (for the prayer) till the Prophet (ﷺ) arrived and in this way they used to pray two rak`at before the Maghrib prayer. There used to be a little time between the Adhan and the Iqama.” Shu`ba said, “There used to be a very short interval between the two (Adhan and Iqama).\n\nNarrated `Aisha:\n\nAllah's Messenger (ﷺ) used to pray two light rak`at before the morning (compulsory) prayer after the day dawned and the Mu'adh-dhin had finished his Adhan. He then would lie on his right side till the Mu'adh-dhin came to pronounce the Iqama.\n\nNarrated `Abdullah bin Mughaffal:\n\nThe prophet said, “There is a prayer between the two Adhans (Adhan and Iqama), there is a prayer between the two Adhans.” And then while saying it the third time he added, “For the one who wants to (pray).”"