Narrated from Sayyidah Aisha (may Allah be pleased with her) that the Noble Prophet (peace and blessings be upon him) said: When a woman marries without the permission of her guardian, her marriage is invalid, her marriage is invalid, her marriage is invalid. If the man has had intercourse with the woman, then due to that intercourse, he must give her the dowry. If they fall into dispute, then whoever has no guardian, the Sultan will be her guardian. Ibn Jurayj says: I met Imam Zuhri and asked him about this hadith, but he did not recognize this hadith. He said: And Sulaiman bin Musa, then he praised him. Abdullah says: My father, Imam Ahmad, said: By Sultan is meant the judge, because matters and rulings related to protection (of honor) are only presented in the court of the judge.

Narrated by Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both): The Noble Prophet (peace and blessings be upon him) said: There is no marriage without a guardian, and whoever has no guardian, the Sultan will be her guardian.

Narrated by Sayyiduna Abu Musa Ash'ari (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him and his family) said: There is no marriage except with a guardian.

Narrated by Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both): The Prophet Muhammad (peace and blessings be upon him) sent a proposal of marriage to Sayyida Maymunah bint Harith (may Allah be pleased with her). She entrusted the matter of her marriage to Sayyiduna Abbas (may Allah be pleased with him), and Sayyiduna Abbas (may Allah be pleased with him) married her to the Prophet (peace and blessings be upon him).

It is narrated from Sayyiduna Uqbah bin Amir (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: When a woman is married off by two guardians, the marriage of the first guardian will be considered valid. Similarly, when a man sells an item to two men, it will belong to the first one. The words of the narrator Yunus are: When a man sells to two slaves.

Narrated by Sayyiduna Jabir bin Abdullah (may Allah be pleased with both of them) that any slave who marries without the permission of his master or household will be considered an adulterer.