It is narrated from Sayyiduna Abdullah bin Abbas, may Allah be pleased with them both, who says: I have memorized all the Sunnahs, except that I do not know whether the Messenger of Allah used to recite (aloud) in the Zuhr and Asr prayers or not. Nor do I know whether he, peace and blessings be upon him, used to recite the word {عُتِیًّا} or {عُسِیًّا} in the verse {وَقَدْ بَلَغْتُ مِنَ الْکِبَرِ عُتِیًّا} (both words mean old age and senility).