The King Decapitating His Subjects
Scholars have said that seeing a king decapitating his subjects might indicate his forgiveness of the guilty among them and their emancipation. Decapitation, in the context of slaves, also signifies liberation.
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.