'All Israel' in the Bible

And king Jehoram goeth out in that day from Samaria, and inspecteth all Israel,

And Jehu son of Jehoshaphat, son of Nimshi, conspireth against Joram -- (and Joram was keeping in Ramoth-Gilead, he and all Israel, from the presence of Hazael king of Aram,

And Jehu sendeth into all Israel, and all the servants of Baal come in, and there hath not been left a man who hath not come in; and they come in to the house of Baal, and the house of Baal is full -- mouth to mouth.