I prayed behind an old man in Mecca and he said the takbir twenty-two times. When I said to Ibn ‘Abbas that the man was a fool, he replied, “I am surprised at you. It was the sunna of Abul Qasim.’’*
Sa'id b. al-Harith b. al-Mu‘alla said that Abu Sa'id al-Khudri led them in prayer and said the takbir loudly when he raised his head after the prostration, when he prostrated himself, and when he rose at the end of two rak'as, and he said, “Thus did I see the Prophet do."
‘Ali b. al-Husain told in mursal form that God’s Messenger said the takbir in prayer as often as he got down1 and got up2 and that this continued to be his method in prayer till he met God.
1. i.e. for bowing or prostration.
2. i.e. after prostration.
AI-Fadl b. ‘Abbas reported God’s Messenger as saying, “The prayer is in twos, every two rak'as containing an utterance of the tahiyat, and acts of submission, supplication and humility. Then you should uplift your hands, i.e., raise them to your Lord, with the palms opposite your face, and say, ‘My Lord, my Lord.’ Anyone who does not do that is such and such.”* A version has, “is guilty of imperfection.”
*A vague phrase indicating that the prayer is defective.