Musannaf Ibn Abi Shaybah 27166 — A man sitting with one leg over

Al-Hakam said: I asked Abu Mijlaz about a man who sits and places one of his feet on the other. He said: There is no harm in it. This is only something that the Jews consider disliked. They say: Allah Almighty created the heavens and the earth in six days, then on Saturday He rose (istawa) and sat in this posture.