Hadith 8:1825
Abu Bakr narrated to us, he said: Ubaydullah narrated to us, from Hanzala, from Tawus, who said: We waited for Ibn Umar to see how he performs Tawaf. We saw him saying like this, while he had clenched his fingers, and he was walking briskly.
حدثنا أبو بكر قال حدثنا عبيد الله عن حنظلة عن طاوس قال حبسنا لابن عمر ننظر كيف يطوف فرأيناه قائلا هكذا قد قبض على أصابعه وهو يشتد