20KJV: And, behold, thou shalt be dumb, and not able to speak, until the day that these things shall be performed, because thou believest not my words, which shall be fulfilled in their season.
Geneva: And beholde, thou shalt be domme, & not be able to speake, vntill the day that these things be done, because thou beleeuedst not my words, which shalbe fulfilled in their season.