In John's vision of One like a Son of Man, what came from His mouth?

Answer: A sharp double-edged sword

He held seven stars in His right hand, a sharp double-edged sword came from His mouth, and His face shone like the sun.

“He held in His right hand seven stars, and a sharp double-edged sword came from His mouth. His face was like the sun shining at its brightest.”— Revelation 1:16 (BSB)