Psalm 103:20–21
20 Bless the Lord, O you ehis angels,
you fmighty ones who gdo his word,
obeying the voice of his word!
21 Bless the Lord, all his hhosts,
his iministers, who do his will!
Hebrews 1:14
14 Are they not all ministering spirits ysent out to serve for the sake of those who are to zinherit salvation?