15 But if the unbeliever leaves, let him leave. A brother or a sister is not bound in such cases. God has called you  * 7:15 Other mss read us to live in peace. 16 Wife, for all you know, you might save your husband. Husband, for all you know, you might save your wife.  * 7:16 Or Wife, how do you know that you will save your husband? Husband, how do you know that you will save your wife?