'Left handed' in the Bible

But when the sons of Israel cried to Jehovah, Jehovah raised them up a deliverer, Ehud the son of Gera, a Benjamite, a left-handed man. And the sons of Israel sent a present to Eglon the king of Moab by him.

Among all this people were seven hundred chosen men, left-handed. Every one could sling stones at a hair's breadth, and not miss.