'Fifth' in the Bible

Then they shall confess their sin which they have done: and he shall recompense his trespass with the principal thereof, and add unto it the fifth part thereof, and give it unto him against whom he hath trespassed.

On the fifth day Shelumiel the son of Zurishaddai, prince of the children of Simeon, did offer:

And on the fifth day nine bullocks, two rams, and fourteen lambs of the first year without spot:

And Aaron the priest went up into mount Hor at the commandment of the LORD, and died there, in the fortieth year after the children of Israel were come out of the land of Egypt, in the first day of the fifth month.