This verse distinguishes trāsa from fear (bhaya). Manaḥ-kṣobha means the same as hṛt-kṣobha mentioned earlier in relation to trāsa. Trāsa occurs without any consideration of connections (sahasā). According to Amara-kośa, sahasā can mean “without consideration.” Therefore, if there is disturbance of the mind and shaking of the limbs without any consideration or thought, it is called trāsa. Fear or bhaya arises after consideration. Instead of vicārottham, vicārotthe is also seen in some texts. If there is disturbance of the mind after consideration, it is called fear. Therefore, it is different from trāsa.