Job 4:18
Behold, he puts no trust in his servants. He charges his angels with error.
Job 25:5-6
Behold, even the moon has no brightness, and the stars are not pure in his sight;
Psalm 103:20-21
Praise Yahweh, you angels of his, who are mighty in strength, who fulfill his word, obeying the voice of his word.
Psalm 104:4
He makes his messengers winds; his servants flames of fire.
Isaiah 6:2-3
Above him stood the seraphim. Each one had six wings. With two he covered his face. With two he covered his feet. With two he flew.
2 Peter 2:4
For if God didn't spare angels when they sinned, but cast them down to Tartarus, and committed them to pits of darkness, to be reserved for judgment;
Jude 1:6
Angels who didn't keep their first domain, but deserted their own dwelling place, he has kept in everlasting bonds under darkness for the judgment of the great day.
Job 15:15-16
Behold, he puts no trust in his holy ones. Yes, the heavens are not clean in his sight;