Musannaf Ibn Abi Shaybah 19191 — Those who said declaring her unlawful

Sayyiduna Ibn Abbas (may Allah be pleased with them both), Jabir bin Zayd, Sa'id bin Jubayr, Sa'id bin al-Musayyib and Sulayman bin Yasar said: If a man says to his wife, "You are forbidden (haram) to me," it has the ruling of an oath.