When they found him (euronte auton). Second aorist active participle of euriskw. Found him after search and in the synagogue as John explains (verse 59 ) in Capernaum, perhaps that very synagogue built by a centurion ( Luke 7:5 ). Rabbi (Rabbei). See on 1:38 for this courteous title. When camest thou hither? (pote wde gegona;). Second perfect active indicative of ginomai. "When hast thou come?" We sought you anxiously on the other side of the lake and could not see how you came across (verses 22-24 ).