These things said Esaias, when he saw his glory, and spake of him.
Berean Study Bible (BSB) - John 12:41 >Isaiah said these things because he saw Jesus’ glory and spoke about Him.
Textus Receptus (TR) - John 12:41 >Ταῦτα εἶπεν Ἠσαΐας, ὅτε εἶδε τὴν δόξαν αὐτοῦ, καὶ ἐλάλησε περὶ αὐτοῦ.