Abdullah bin Dinar reported,

He heard Abdullah bin Umar say this: a man had prayed beside him, and when the man sat after four units, he sat cross-legged and folded his legs beneath him. When Abdullah finished, he criticized him for that.The man said, "But you yourself do that."Abdullah bin Umar replied, "I do it because I have an ailment."

Malik 204

Sahih

و حدثني عن مالك

عن عبد الله بن دينار

أنه سمع عبد الله بن عمر وصلى إلى جنبه رجل فلما جلس الرجل في أربع تربع وثنى رجليه فلما انصرف عبد الله عاب ذلك عليه فقال الرجل فإنك تفعل ذلك فقال عبد الله بن عمر فإني أشتكي

مالك 204صحيح
Contents
Reference
Commentary
Ayat
Collection
Muwatta Malik
Book
Prayer
Numbering
Laithi 204
Malik 204