“And they gave him a piece of a cake of figs, and two clusters of raisins: and when he had eaten, his spirit came again to him: for he had eaten no bread, nor drunk any water, three days and three nights.”
King James Version (KJV)
30:12 Three days and nights - One whole day and part of two others, as appears from the next verse, where he saith, three days ago I fell sick, but in the Hebrew it is, this is the third day since I fell sick.