Ezra 4:3

4:3 But Zerubbabel, Jeshua, and the rest of the leaders of Israel said to them, “You have no right to help us build the temple of our God. We will build it by ourselves for the Lord God of Israel, just as King Cyrus, the king of Persia, has commanded us.”

Ezra 4:5

4:5 They were hiring advisers to oppose them, so as to frustrate their plans, throughout the time of King Cyrus of Persia until the reign of King Darius of Persia.