'Angel' in the Bible

So your servant said, 'May the word of my lord the king be my security, for my lord the king is like the angel of God when it comes to deciding between right and wrong! May the Lord your God be with you!'"

Your servant Joab did this so as to change this situation. But my lord has wisdom like that of the angel of God, and knows everything that is happening in the land."

But my servant has slandered me to my lord the king. But my lord the king is like an angel of God. Do whatever seems appropriate to you.

He mounted a winged angel and flew; he glided on the wings of the wind.

When the angel extended his hand to destroy Jerusalem, the Lord relented from his judgment. He told the angel who was killing the people, "That's enough! Stop now!" (Now the Lord's angel was near the threshing floor of Araunah the Jebusite.)

When he saw the angel who was destroying the people, David said to the Lord, "Look, it is I who have sinned and done this evil thing! As for these sheep -- what have they done? Attack me and my family."