|his eyes are more sparkling...|
(Saadia Gaon; Sh'muel ben Chofni; Ibn Janach; Hirsch). Or, 'his eyes are red from wine' (Rashi; cf. Tzava'ath Yehudah 14); 'his face is redder than wine' (Radak; cf. Baaley Tosafoth); 'his mountains are red like (from) wine' (Targum; Rashi); 'his springs sparkle like (are red from) wine' (Rashi; Sekhel Tov).
Or, 'his teeth white from milk' (Rashi); or 'His valleys are white [with sheep] with milk' (Targum; Rashi).
The northwest boundary of the Holy Land; Genesis 10:19. Cf. Genesis 10:15. Also see Tzava'ath Zebulun 6.