Expulsion
Scholars have said that if one dreams of expelling a virtuous person, frightening them, or shouting at them, it may indicate falling into a dreadful situation and being overcome by an enemy. An unknown thief might symbolize the angel of death, while a known thief could suggest that the victim will gain knowledge, advice, or benefit from the thief.
Per Ibn Sirin's Muntakhab al-Kalam fi Tafsir al-Ahlam
Note: These are traditional scholarly interpretations (ijtihad) drawn from a specific classical source — not a binding religious ruling, fortune-telling, or a prediction of the future.