In the King James Version of 1 Samuel 30:13. Old past participle of "to go." the Revised Version (British and American) has "ago," namely, "three days ago," literally, "the third day."
These files are public domain and are a derivative of an electronic edition that is available from Crosswire Software.
Orr, James, M.A., D.D. General Editor. "Entry for 'AGONE'". "International Standard Bible Encyclopedia". <http://classic.studylight.org/enc/isb/view.cgi?number=T281>. 1915.