Al-Qasim bin Muhammad narrates from Sayyidah Aishah (may Allah be pleased with her) that the Prophet (peace and blessings be upon him) came in while she had hung a curtain with pictures on it. As soon as the Messenger of Allah (peace and blessings be upon him) saw it, his color changed, and he tore it with his hand and said: "The people who will receive the severest punishment on the Day of Resurrection are those who imitate the creation of Allah."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصداق / 14556