'Angel of the Lord' in the Bible

At this, the anger of the LORD flared up against Balaam, because he was leaving. So the angel of the LORD stood in the way to oppose him. As Balaam was riding his donkey, accompanied by two of his servants,

all of a sudden the donkey saw the angel of the LORD standing in the way, with an unsheathed sword in his hand! The donkey turned off the road and went into an open field. Balaam started beating the donkey in order to turn her back to the road,

but the angel of the LORD stood on a narrow path that crossed the vineyards. It had walls on both sides of the path.

When the donkey saw the angel of the LORD, she squeezed herself so close to the wall that Balaam's foot was pressed to the wall. So he beat her again!

Then the angel of the LORD went along a little further and stood in a much narrower space, where it was impossible to turn either right or left.

When the donkey saw the angel of the LORD, she crouched down under Balaam. As a result, Balaam got so angry that he started to whip the donkey with his staff.

Then the LORD enabled Balaam to see, so he observed the angel of the LORD standing in the way, with an unsheathed sword in his hand. So he bowed down and prostrated himself on his face.

Then the angel of the LORD asked him, "Why did you beat your donkey in the space of only three footsteps? I've come to oppose you, because I say that what you're doing is perverted.

If she hadn't turned away from me, I would have killed you by now and left her alive!" At this, Balaam replied to the angel of the LORD, "I've sinned! I didn't know that you were standing to meet me on the road. So now, since it displeases you, let me go back."

But the angel of the LORD told Balaam, "Go with the men, but deliver only the message that I'm going to give you." So Balaam went with Balak's officials.