'All Israel' in the Bible

And king Jehoram went out of Samaria the same time, and numbered all Israel.

So Jehu the son of Jehoshaphat the son of Nimshi conspired against Joram. (Now Joram had kept Ramoth-gilead, he and all Israel, because of Hazael king of Syria.

And Jehu sent through all Israel: and all the worshipers of Baal came, so that there was not a man left that came not. And they came into the house of Baal; and the house of Baal was full from one end to another.