Those who worshiped Molech sacrificed their children to him by means of fire. The full meaning of this statement can be made explicit. Alternate translation: "kills any of his children as a sacrifice to Molech" (See: [[rc://en/ta/man/translate/figs-explicit]])
This can be translated in active form. Alternate translation: "the people in the land must stone him to death" (See: [[rc://en/ta/man/translate/figs-activepassive]])