'Fulfilled' in the Bible

The same hour was the thing fulfilled on Nebuchadnezzar: and he was driven from men, and ate grass as oxen, and his body was wet with the dew of the sky, until his hair was grown like eagles' [feathers], and his nails like birds' [claws].

I ate no pleasant bread, neither came flesh nor wine into my mouth, neither did I anoint myself at all, until three whole weeks were fulfilled.