Sahih Muslim
The Book Pertaining to Clothes and Decoration (Kitab Al-Libas wal-Zinah)
Book Number: 024 / Hadith Number: 5261
A'isha reported: Allah's Messenger (may peace be upon him) visited me. and I had a shelf with a thin cloth curtain hangin. over it and on which there were portraits. No sooner did he see it than he tore it and the colour of his face underwent a change and he said: A'isha, the most grievous torment from the Hand of Allah on the Day of Resurrection would be for those who imitate (Allah) in the act of His creation. A'isha said: We tore it into pieces and made a cushion or two cushions out of that.