مصنف ابن ابي شيبه
Musannaf Ibn Abi Shaybah
كتاب الصلواتBook of Prayers
في الرجل ينقص صلاته (وما ذكر فيه) وكيف يصنع (فيها)How does deficiency occur in salah and how to avoid it?
Hadith 3001
٣٠٠١ - حدثنا وكيع قال: سمعت الأعمش يقول: رأيت أنس بن مالك بمكة قائما يصلي عند الكعبة فما عرضت له، قال: فكان قائما يصلي معتدلا في صلاته فإذا رفع رأسه انتصب قائما حتى تستوي غضون بطنه (١).
Hazrat A’mash says that I saw Hazrat Anas bin Malik (may Allah be pleased with him) performing prayer near the Ka’bah in Makkah. I did not come in front of him. He was offering the prayer with utmost calmness; when he would rise from bowing (ruku’), he would stand completely straight, to the extent that even the veins of his stomach would become straight.
