While we were with the Messenger of Allah ﷺ on one of his journeys, we heard someone calling out, "Allah is the Greatest, Allah is the Greatest."The Prophet of Allah ﷺ said, "He is upon the natural disposition."Then the man said, "I bear witness that there is no god but Allah."The Prophet of Allah ﷺ said, "He has been delivered from the Fire."We hurried over to him and found that he was a herdsman whom the time of prayer had overtaken, so he had called the adhan for it.
حدثنا محمد بن بشر حدثنا سعيد حدثنا قتادة وعبد الوهاب عن ابن أبي عروبة عن قتادة عن أبي الأحوص
بينما نحن مع رسول الله ﷺ في بعض أسفاره سمعنا مناديا ينادي الله أكبر الله أكبر فقال نبي الله ﷺ على الفطرة فقال أشهد أن لا إله إلا الله فقال نبي الله ﷺ خرج من النار قال فابتدرناه فإذا هو صاحب ماشية أدركته الصلاة فنادى بها