Some of them
Went to the Pharisees.
They told them
What Jesus had done.”
τινὲς δὲ ἐξ αὐτῶν ἀπῆλθον πρὸς τοὺς Φαρισαίους καὶ εἶπαν αὐτοῖς ἃ ἐποίησεν Ἰησοῦς.
John uniquely indicated that some (τινὲς δὲ ἐξ αὐτῶν) of these Jews went (ἀπῆλθον) to the Pharisees (πρὸς τοὺς Φαρισαίους). They told them (καὶ εἶπαν αὐτοῖς) what Jesus (Ἰησοῦς) had done (ἃ ἐποίησεν). While many of the people who had seen what Jesus had done in raising Lazarus, believed in Jesus, there were some that went to the Pharisees to tell them what had happened. Would you tell anybody if you saw someone rise up from the grave?