'Angel' in the Bible

Your servant also thought, 'May the word of my lord the king {bring rest}, for as an angel of God, so [is] my lord the king, {to sense what is good and what is bad}.' May Yahweh your God be with you."

In order {to change the situation}, your servant Joab did this thing. But my lord [has] wisdom, as the wisdom of an angel of God, to know all that [is] on the earth."

But he slandered against your servant to my lord the king. My lord the king [is] like the angel of God; {do as you see fit.}."

When the angel stretched out his hand to destroy Jerusalem, Yahweh regretted about the evil, and he said to the angel who brought destruction among the people, "Enough, now relax your hand." Now the angel of Yahweh [was] at the threshing floor of Araunah the Jebusite.

David spoke to Yahweh when he saw the angel destroying among the people, and he said, "Look, I have sinned and I have done wrong, but these sheep, what did they do? Please let your hand be against me and against the house of my father."