Narrator:Anas ibn Mālik
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا وَكِيعٌ، عَنْ شُعْبَةَ، عَنْ قَتَادَةَ، عَنْ أَنَسٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم "
اعْتَدِلُوا فِي السُّجُودِ وَلاَ يَبْسُطْ أَحَدُكُمْ ذِرَاعَيْهِ انْبِسَاطَ الْكَلْبِ "
Anas reported:
The Messenger of Allah (ﷺ) said: Observe moderation in prostration, and let none of you stretch out his forearms (on the ground) like a dog.
Reported by Muslim (No. 493a, 493b), Al-Bukhari (No. 822), Abu Dawud (No. 897), At-Tirmidhi (No. 276), An-Nasa’i (No. 1028, 1110), Ibn Majah (No. 892), Ahmad (No. 11623, 11706, 12347, 12375, 12522, 12755, 13390, 13462) and Ad-Darimi (No. 1288).