save = but. Used, not in the sense of limitation, but of exclusion, as in Gal_1:2, Gal_1:16. Supply the Ellipsis (App-6) = "[but he was sent] to Sarepta".
unto. Greek. eis.App-104.
Sarepta. Hebrew. Zarephath (1 Kings Luk_17:9), now Surafend, in ruins.