John 6:2

2Was followingἠκολούθειnowδὲHimαὐτῷa crowdὄχλοςgreatπολύς,becauseὅτιsawἐθεώρουνtheτὰsignsσημεῖαwhichἃHe was doingἐποίειuponἐπὶthoseτῶνbeing sickἀσθενούντων.

and a great crowd was following Him because they were seeing the signs that He was doing upon the ailing.