(5) باب إِذَا أَدْرَكَ الإِمَامَ وَلَمْ يُصَلِّ رَكْعَتَىِ الْفَجْرِ
Narrated Abu Hurairah:
The Messenger of Allah (ﷺ)as saying: When the iqamah is pronounced for prayer, no prayer is valid except the obligatory prayer. (TR)
Reference (TR): Sunan Abi Dawud 1266 (TR)
In-book reference (TR): Book 5, Hadith 17 (TR)
English translation (TR): Book 5, Hadith 1261 (TR)