Hadith 8:2555
Abu Bakr narrated to us, he said: Jarir narrated to us, from Layth, from Mujahid, who said: He used to dislike reciting [the Quran] while walking during Tawaf, but he would remember Allah, praise Him, and magnify Him.
حدثنا أبو بكر قال نا جرير عن ليث عن مجاهد قال كان يكره القراءة في المشي في الطواف ولكن يذكر الله ويحمده ويكبره