King James Version (KJV) - Revelation 9:17 >

And thus I saw the horses in the vision, and them that sat on them, having breastplates of fire, and of jacinth, and brimstone: and the heads of the horses [were] as the heads of lions; and out of their mouths issued fire and smoke and brimstone.

Textus Receptus (TR) - Revelation 9:17 >

Καὶ οὕτως εἶδον τοὺς ἵππους ἐν τῇ ὁράσει, καὶ τοὺς καθημένους ἐπ᾿ αὐτῶν, ἔχοντας θώρακας πυρίνους καὶ ὑακινθίνους καὶ θειώδεις· καὶ αἱ κεφαλαὶ τῶν ἵππων ὡς κεφαλαὶ λεόντων, καὶ ἐκ τῶν στομάτων αὐτῶν ἐκπορεύεται πῦρ καὶ καπνὸς καὶ θεῖον.