وعن أنس
قال: قَالَ رسول الله: «الدُّعَاءُ لا يُرَدُّ بَيْنَ الأَذَانِ وَالإقَامَةِ»
The Messenger of Allah (sallallahu alayhi wa sallam) said: “The supplication made between the Adhan and the Iqamah is never rejected.”.
Riyad as-Salihin 1041, Book 9, The Book of Virtues, Hadith 51. 1 min read