For Herod feared John, knowing that he was a just man and an holy, and observed him; and when he heard him, he did many things, and heard him gladly.
Berean Study Bible (BSB) - Mark 6:20 >because Herod feared John and protected him, knowing that he was a righteous and holy man. When he heard John’s words, he was greatly perplexed; yet he listened to him gladly.
Textus Receptus (TR) - Mark 6:20 >ὁ γὰρ Ἡρῴδης ἐφοβεῖτο τὸν Ἰωάννην, εἰδὼς αὐτὸν ἄνδρα δίκαιον καὶ ἅγιον, καὶ συνετήρει αὐτόν· καὶ ἀκούσας αὐτοῦ, πολλὰ ἐποίει, καὶ ἡδέως αὐτοῦ ἤκουε.