'God of Your Fathers' in the Bible

Then said I unto them, Ye, are hallowed unto Yahweh, and, the utensils, are hallowed, - and, the silver and the gold, are a freewill offering, unto Yahweh, God of your fathers:

Now, therefore, make confession unto Yahweh God of your fathers, and do his pleasure, - and separate yourselves from the peoples of the land, and from the foreign women.