John 12:17

17Continued to bear witnessἐμαρτύρειthereforeοὖνtheὁcrowdὄχλοςὁbeingὢνwithμετ’HimαὐτοῦwhenὅτετὸνLazarusΛάζαρονHe calledἐφώνησενout ofἐκtheτοῦtombμνημείουandκαὶraisedἤγειρενhimαὐτὸνout fromἐκ[the] deadνεκρῶν.

Therefore the crowd being with Him when He called Lazarus out of the tomb and raised him out from the dead were testifying.