'Third Day' in the Bible

And Jonathan saith unto David, 'Jehovah, God of Israel -- when I search my father, about this time to-morrow or the third day, and lo, good is towards David, and I do not then send unto thee, and have uncovered thine ear --

and on the third day thou dost certainly come down, and hast come in unto the place where thou wast hidden in the day of the work, and hast remained near the stone Ezel.

And it cometh to pass, in the coming in of David and his men to Ziklag, on the third day, that the Amalekites have pushed unto the south, and unto Ziklag, and smite Ziklag, and burn it with fire,