'Seventh Year' in the Bible

And Zimri cometh in and smiteth him, and putteth him to death, in the twenty and seventh year of Asa king of Judah, and reigneth in his stead;

In the twenty and seventh year of Asa king of Judah, reigned hath Zimri seven days in Tirzah; and the people are encamping against Gibbethon, which is to the Philistines;