@duas464: This specific supplication for protection is sourced from the Hadith collection Sunan al-Nasa'i. The Prophet Muhammad (peace be upon him) reportedly said that this is a Dua to recite to protect oneself from a toxic person or relationship.  The key Arabic word in this dua is Yudhini, which refers to a person who causes harm, injury, or distress. Because zawjin (spouse) and sahibin (companion/friend) are both mentioned, the Dua is used to seek protection from any close relationship that is causing harm, including domestic abuse or toxic friendships. #dua