Heart-to-Heart Talk

Instead of stopping after he punched the Zealot hard, Sheyan followed up with another fist to the Zealot's chin!

The 'Uppercut' sent the Zealot floating nearly half a meter above the ground. Pale blue body fluids sprayed out like crazy from within his helmet. After landing, the Zealot spasmed a few times, then became perfectly still. When the power suit detected the complete absence of vital signs from its wearer, the spontaneous combustion device in the solid armour instantly activated, transforming the corpse and the broken armour into a plume of smoke which evaporated in the air.

( https://starcraft.fandom.com/wiki/Power_suit )

That was the noble sentiment of the Zealots which outsiders would find hard to understand. They absolutely could not allow others to lay eyes on the unsightly appearance of the powerful sacred warrior upon death. Their remains could not be besmirched either. The proud soul would return directly to the kingdom of god amid the flame!