Genesis 35:28 in the King James Version
And the days of Isaac were an hundred and fourscore years.
Context
27 Jacob came to Isaac his father, to Mamre, to Kiriath Arba (which is Hebron), where Abraham and Isaac lived as foreigners.
28 The days of Isaac were one hundred eighty years.
29 Isaac gave up the spirit and died, and was gathered to his people, old and full of days. Esau and Jacob, his sons, buried him.