Acts 18:17

They all laid hold on Sosthenes

(επιλαβομενο παντες Σωσθενην). See Acts 16:19; Acts 17:19 for the same form. Here is violent hostile reaction against their leader who had failed so miserably.Beat him

(ετυπτον). Inchoative imperfect active, began to beat him, even if they could not beat Paul. Sosthenes succeeded Crispus (verse Acts 18:8) when he went over to Paul. The beating did Sosthenes good for he too finally is a Christian (1 Corinthians 1:1), a co-worker with Paul whom he had sought to persecute.And Gallio cared for none of these things

(κα ουδεν τουτων τω Γαλλιων εμελεν). Literally, "no one of these things was a care to Gallio." The usually impersonal verb (μελει, εμελεν, imperfect active) here has the nominative as in Luke 10:40. These words have been often misunderstood as a description of Gallio's lack of interest in Christianity, a religious indifferentist. But that is quite beside the mark. Gallio looked the other way with a blind eye while Sosthenes got the beating which he richly deserved. That was a small detail for the police court, not for the proconsul's concern. Gallio shows up well in Luke's narrative as a clear headed judge who would not be led astray by Jewish subterfuges and with the courage to dismiss a mob.