Rebuked him (επετιμων αυτω). Imperfect tense. Kept rebuking repeatedly. So Luke 18:39. Aorist tense in Matthew 20:31.

Should hold his peace (σιωπηση). Ingressive aorist subjunctive, become silent.

The more a great deal (πολλω μαλλον). So Luke 18:39. Only μειζον in Matthew 20:31.