Why did King Philip IV of France killed some Knights Templar?

King Philip IV of France targeted the Knights Templar in 1307 primarily to eliminate his debts to the order and to gain control of their substantial wealth and assets. He accused them of heresy and other crimes, using these charges as justification for their arrest and execution. The Templars' downfall was also politically motivated, as Philip sought to consolidate his power and diminish the influence of the Church and its military orders. This culminated in the dramatic trial and execution of many Templars, including their Grand Master, Jacques de Molay.