Hadith 687:23
Yahya ibn Adam narrated to us, Isra'il narrated to us, from Abu Ishaq, from 'Abd al-Jabbar ibn Wa'il, from his father, who said: I prayed with the Prophet, may Allah bless him and grant him peace. A man said: "All praise is due to Allah, abundantly, purely, and blessedly therein." When the Messenger of Allah, may Allah bless him and grant him peace, finished the prayer, he said: "Who is the speaker?" The man said: "I am, O Messenger of Allah, and I intended nothing but good." He said: "The gates of the heaven were opened for it, and nothing stopped them before the Throne."
حدثنا يحيى بن آدم، حدثنا إسرائيل، عن أبي إسحاق، عن عبد الجبار بن وائل، عن أبيه قال: صليت مع النبي صلى الله عليه وسلم، فقال رجل: الحمد لله كثيرا طيبا مباركا فيه، فلما صلى رسول الله صلى الله عليه وسلم قال: " من القائل؟ " قال الرجل: أنا يا رسول الله، وما أردت إلا الخير، فقال: " لقد فتحت لها أبواب السماء، فلم ينهنها دون العرش "