This can be written in active form. AT: "The tongue can lead to life of death" or "What people say can lead to life or death" (See: [[rc://en/ta/man/translate/figs-activepassive]])
This speaks of a person receiving the consequence for what he says as if the consequences were fruit that he receives. AT: "will receive its consequences" (See: [[rc://en/ta/man/translate/figs-metaphor]])