Sayyiduna Uqbah bin Amir (may Allah be pleased with him) says: When this verse {فَسَبِّحْبِاسْمِرَبِّکَالْعَظِیْمِ} was revealed, the Messenger of Allah (peace and blessings be upon him) said: Adopt its implication in your bowing (ruku‘). When {سَبِّحِاسْمَرَبِّکَالْأَعْلٰی} was revealed, he said: Adopt its implication in your prostration (sajdah).
Hadith Referenceالفتح الربانی / أبواب صفة الصلاة / 1691
Hadith Gradingمحدثین:صحیح
Hadith Takhrij«اسناده محتمل للتحسين۔ أخرجه ابوداود: 869، وابن ماجه: 887 ، (انظر مسند أحمد ترقيم الرسالة: 17414 ترقیم بيت الأفكار الدولية: 17549»
Brief Explanation
Benefits: … That is, the command which Allah Ta’ala has given in these two verses, act upon it in bowing (ruku‘) and prostration (sujud).