'Side' in the Bible

Joab the son of Zeruiah, and the servants of David, went out, and met them by the pool of Gibeon; and they sat down, the one on the one side of the pool, and the other on the other side of the pool.

They caught everyone his fellow by the head, and [thrust] his sword in his fellow's side; so they fell down together: therefore that place was called Helkath Hazzurim, which is in Gibeon.

They passed over the Jordan, and encamped in Aroer, on the right side of the city that is in the middle of the valley of Gad, and to Jazer: