Ezra 8:28

8:28 Then I said to them, “You are holy to the Lord, just as these vessels are holy. The silver and the gold are a voluntary offering to the Lord, the God of your fathers.

Ezra 9:6

9:6 I prayed,

“O my God, I am ashamed and embarrassed to lift my face to you, my God! For our iniquities have climbed higher than our heads, and our guilt extends to the heavens.