Sunan an-Nasa'i, Hadith 851 ⓘ
It was narrated from Ibn Umm Maktum that he said: "0 Messenger of Allah, there are many (dangerous) pests and wild animals in Al-Madinah." He said: "Can you hear (the words) 'Come prayer, come to prosperity'?" He said "Yes." He said: "Then be quick to respond," and he did not grant him a dispensation.
أَخْبَرَنَا هَارُونُ بْنُ زَيْدِ بْنِ أَبِي الزَّرْقَاءِ، قَالَ حَدَّثَنَا أَبِي قَالَ، حَدَّثَنَا سُفْيَانُ، ح وَأَخْبَرَنِي عَبْدُ اللَّهِ بْنُ مُحَمَّدِ بْنِ إِسْحَاقَ، قَالَ حَدَّثَنَا قَاسِمُ بْنُ يَزِيدَ، قَالَ حَدَّثَنَا سُفْيَانُ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ عَابِسٍ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ أَبِي لَيْلَى، عَنِ ابْنِ أُمِّ مَكْتُومٍ، أَنَّهُ قَالَ يَا رَسُولَ اللَّهِ إِنَّ الْمَدِينَةَ كَثِيرَةُ الْهَوَامِّ وَالسِّبَاعِ . قَالَ " هَلْ تَسْمَعُ حَىَّ عَلَى الصَّلاَةِ حَىَّ عَلَى الْفَلاَحِ " . قَالَ نَعَمْ . قَالَ " فَحَىَّ هَلاً " . وَلَمْ يُرَخِّصْ لَهُ .
also referenced under: Book 10, Hadith 75 (In-Book) & Volume 1, Book 10, Hadith 852 (DarusSalam)