King James Version (KJV) - 2 Chronicles 20:3 >

And Jehoshaphat feared, and set himself to seek the LORD, and proclaimed a fast throughout all Judah.

Jewish Publication Society of America Version (JPS1917) - 2 Chronicles 20:3 >

And Jehoshaphat feared, and set himself to seek unto the LORD; and he proclaimed a fast throughout all Judah.