Question
What is the ruling for someone who said 'Subhan Rabbiyal A'la' in Ruku and 'Subhan Rabbiyal Azim' in Sujud? Should they perform Sujud as-Sahw?
Answer
I say, and with God's success: there is no prostration for forgetfulness upon him, but his action is contrary to what is preferable; because each of them is a glorification, and God knows best.