Ze'dad. (mountain side). One of the landmarks, on the north border, of the land of Israel, as promised by Moses, Numbers 34:8, and as restored by Ezekiel. Ezekiel 47:15. A place named Sudud exists to the east of the northern extremity of the chain of Anti-Libanus, about fifty miles east-northeast of Baalbec. This may be identical with Zedad.