'Four' in the Bible

And there were four leprous men at the entering in of the gate: and they said one to another, Why sit we here until we die?

Nevertheless, the Lord said to Jehu, “Because you have done well in carrying out what is right in My sight and have done to the house of Ahab all that was in My heart, four generations of your sons will sit on the throne of Israel.”

And Jehoash king of Israel took Amaziah king of Judah, the son of Jehoash the son of Ahaziah, at Bethshemesh, and came to Jerusalem, and brake down the wall of Jerusalem from the gate of Ephraim unto the corner gate, four hundred cubits.

The word of the Lord that He spoke to Jehu was, “Four generations of your sons will sit on the throne of Israel,” and it was so.

Each of the pillars was about twenty-seven feet high. The bronze top of one pillar was about four and a half feet high and had bronze latticework and pomegranate shaped ornaments all around it. The second pillar with its latticework was like it.