Sayyiduna Abu Sa'id al-Khudri (may Allah be pleased with him) narrates from the Prophet (peace and blessings be upon him) that he said: "Wherever the word 'qunut' occurs in the Qur'an, it means obedience and submission."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Amr except Rishdin (may Allah have mercy on him)."
Hadith Referenceالمعجم الأوسط / باب الألف / 1808
Hadith Takhrij«أخرجه ابن حبان فى «صحيحه» برقم: 309، وأحمد فى «مسنده» برقم: 11890، وأبو يعلى فى «مسنده» برقم: 1379، والطبراني فى «الأوسط» برقم: 5181»