αὐτὸς γὰρ ἐγίνωσκεν τί ἦν ἐν τῷ ἀνθρώπῳ.

αὐτὸς γὰρ γίνωσκεν τί ἦν ἐν τῷ ἀνθρώπῳ.

For he knew what was in the man.