The Excellence of the Adhan and the Response to the Mu’adhdhin - Section 2 Mishkat al-Masabih 669
Arabic hadith text
وَعَنْ أُمِّ سَلَمَةَ رَضِيَ اللَّهُ عَنْهَا قَالَتْ: عَلَّمَنِي رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ أَن أَقُول عِنْد أَذَان الْمغرب: «اللَّهُمَّ إِن هَذَا إِقْبَالُ لَيْلِكَ وَإِدْبَارُ نَهَارِكَ وَأَصْوَاتُ دُعَاتِكَ فَاغْفِرْ لِي» . رَوَاهُ أَبُو دَاوُدَ وَالْبَيْهَقِيُّ فِي الدَّعَوَاتِ الْكَبِيرِ
Translation
Umm Salama said
God’s Messenger taught me to say when the adhan for the sunset prayer was called, “O God, this is the time when Thy night comes on, Thy day retires, and the voices of Thy summoners are heard, so forgive me.” Abu Dawud transmitted it, as did Baihaqi in ad-Da'awat al-kabir.