Mutual agreement in a sale

A: It is not permissible to contract a sale in the absence of mutual consent. Allah (Exalted be He) says: O you who believe! Eat not up your property among yourselves unjustly except it be a trade amongst you, by mutual consent. An exception to this is when a sale is carried out to pay back a debt, as in the case of the court selling items which are mortgaged. May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.