Hadith: Arabic Text followed by English Translation.
عَنْ أَنَسِ بْنِ مَالِكٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم
الدُّعَاءُ لاَ يُرَدُّ بَيْنَ الأَذَانِ وَالإِقَامَةِ ”
رواه الترمذي ٢١٢ و قَالَ حَدِيثُ أَنَسٍ حَدِيثٌ حَسَنٌ وصححه الألباني في صحيح الترمذي
Anas bin Malik narrated that :Allah’s Messenger said:
“The supplication made between the Adhan and Iqamah is not rejected.”
Jami` at-Tirmidhi 212, classed as Saheeh by Albani in Saheeh Tirmidhi.