Jubilees 24:17
And Abimelech said unto Isaac: 'Go from us, for thou art much mightier than we', and Isaac departed thence in the first year of the seventh week, and sojourned in the valleys of Gerar.
And Abimelech said unto Isaac: 'Go from us, for thou art much mightier than we', and Isaac departed thence in the first year of the seventh week, and sojourned in the valleys of Gerar.