Abaye banished demons

 Pesachim (112b) ‘And do not go out alone at night’, for it was taught: One should not go out alone at night, i.e., on the nights of neither Wednesday nor Sabbaths, because Igrath the daughter of Mahalath, she and one hundred eighty thousand destroying angels go forth, and each has permission to wreak destruction independently. Originally they were about a day. On one occasion she met R. Hanina b. Dosa [and] said to him, ‘Had they not made an announcement concerning you in Heaven, "Take heed of Hanina and his learning," I would have put you in danger.’ ‘If I am of account in Heaven,’ replied he, ‘I order you never to pass through settled regions.’ ‘I beg you,’ she pleaded, ‘leave me a little room.’ So he left her the nights of Sabbaths and the nights of Wednesdays. On another occasion she met Abaye. Said she to him, ‘Had they not made an announcement about you in Heaven, "Take heed of Nahmani and his learning," I would have put you in danger.’ ‘If I am of account in Heaven,’ replied he, ‘I order you never to pass through settled regions.’ But we see that she does pass through? — I will tell you: Those are the narrow paths which they frequent, whence their horses bolt and come into civilized places bringing them along.