Ezra 1:6

1:6 All their neighbors assisted them with silver utensils, gold, equipment, animals, and expensive gifts, not to mention all the voluntary offerings.

Ezra 7:10

7:10 Now Ezra had dedicated himself to the study of the law of the Lord, to its observance, and to teaching its statutes and judgments in Israel.

Ezra 7:15

7:15 and to bring silver and gold which the king and his advisers have freely contributed to the God of Israel, who resides in Jerusalem,