Musannaf Ibn Abi Shaybah 26890 — Covering walls with cloth

It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both); he said: Word reached Sayyiduna Umar (may Allah be pleased with him) that one of his sons had put a curtain on his wall. He said: By Allah! If this is so, I shall certainly burn his house.