Ezra 4:1-2

1And the adversaries of Judah and Benjamin heard that the children of the captivity were building the temple to Jehovah the 1God of Israel;

2and they came to Zerubbabel and to the chief fathers, and said to them, We would build with you; for we seek your 2God, as ye; and we have sacrificed to him since the days of Esar-haddon king of Assyria, who brought us up hither.