What is the ruling on a son traveling when his mother objects for unconvincing reasons, and is his disobedience to her in this case considered an act of disrespect (Uquq)?

The rulings concerning a son's travel without his mother's permission vary based on the type of travel:

Disobedient Travel (Safar al-Ma'siyah): This is forbidden, and the son disobeys his Lord first, then disobeys his mother. Obligatory Individual Travel (Safar al-Wajib al-'Ayni) (such as Hajj or seeking obligatory knowledge): The mother's permission is not required, and she is not to be obeyed if she forbids it. Voluntary Act of Obedience Travel or Communal Obligation Travel (Safar al-Taa'ah ghayr al-Wajibah or al-Wajib al-Kifa'i): This requires further detailed cases. Permissible Travel (Safar al-Mubah) (such as for study or work): Permission is not required and it is not considered disobedience ( 'Uquq) if: he needs it, there is no alternative, it is safe, and his travel does not lead to the mother's neglect due to the presence of someone to care for her. Permission is required and it is considered disobedience ('Uquq) if any of the four conditions are not met, or if the travel is fraught with severe dangers, or if the mother is in need of her son's service.

If the mother's prohibition is merely foolishness or unjustified pretexts, then it should not be heeded. The son is advised to strive to convince his mother and appease her, and if he incurs no harm by abandoning the travel, then it is preferable to abandon it as an act of filial piety towards her.