1 Chronicles 21:16

And, when David lifted up his eyes, and saw the messenger of Yahweh, standing, between the earth and the heavens, and his sword drawn, in his hand, stretched out over Jerusalem, then fell David and the elders, clothed in sackcloth, upon their faces.

Numbers 14:5

Then did Moses and Aaron fall upon their faces, - before all the convocation of the assembly of the sons of Israel.

1 Kings 21:27

And it came to pass, when Ahab heard these words, that he rent his clothes, and put sackcloth upon his flesh, and fasted, - and lay in sackcloth, and went softly.

Genesis 3:24

So he expelled the man, - and caused to dwell - in front of the garden of Eden - cherubim and a brandishing sword - flame, to keep the way to the tree of life.

Exodus 14:19-20

And the messenger of God who was going on before the camp of Israel removed, and came on behind them, - and the pillar of cloud removed from before them, and stood behind them;

Numbers 16:22

And they fell upon their faces and said, O GOD, the God of the spirits of all flesh, - shall, one man, sin, and against all the assembly, wilt thou he wroth.

Numbers 22:31

Then did Yahweh unveil the eyes of Balaam, and he saw the messenger of Yahweh stationed in the road, with his sword drawn in his hand, - so he bent his head and bowed down before him.

Joshua 5:13-14

And it came to pass, while Joshua was at Jericho, that he lifted up his eyes, and looked, and lo! a man standing over against him, with his sword drawn, in his hand, - so Joshua went unto him, and said to him, For us, art thou, or for our adversaries?

2 Kings 6:17

Then prayed Elisha, and said, O Yahweh! open, I beseech thee, his eyes, that he may see. And Yahweh opened the eyes of the young man, and he saw, and lo! the mountain was full of horses and chariots of fire, round about Elisha.

2 Kings 19:1

And it came to pass, when King Hezekiah heard, that he rent his clothes, - and covered himself with sackcloth, and entered the house of Yahweh;

Psalm 35:13-14

But, as for me, when they were sick, my clothing was sackcloth, I humbled, with fasting, my soul, though, my prayer, unto mine own bosom, might return:

Jonah 3:6-8

And the word reached unto the king of Nineveh, so he arose from his throne, and laid aside his robe from off him, - and covered him with sackcloth, and sat on ashes.

Treasury of Scripture Knowledge

Summary

And David lifted up his eyes, and saw the angel of the LORD stand between the earth and the heaven, having a drawn sword in his hand stretched out over Jerusalem. Then David and the elders of Israel, who were clothed in sackcloth, fell upon their faces.

Bible References

Saw the angel

Genesis 3:24
So he expelled the man, - and caused to dwell - in front of the garden of Eden - cherubim and a brandishing sword - flame, to keep the way to the tree of life.
Exodus 14:19
And the messenger of God who was going on before the camp of Israel removed, and came on behind them, - and the pillar of cloud removed from before them, and stood behind them;
Numbers 22:31
Then did Yahweh unveil the eyes of Balaam, and he saw the messenger of Yahweh stationed in the road, with his sword drawn in his hand, - so he bent his head and bowed down before him.
Joshua 5:13
And it came to pass, while Joshua was at Jericho, that he lifted up his eyes, and looked, and lo! a man standing over against him, with his sword drawn, in his hand, - so Joshua went unto him, and said to him, For us, art thou, or for our adversaries?
2 Kings 6:17
Then prayed Elisha, and said, O Yahweh! open, I beseech thee, his eyes, that he may see. And Yahweh opened the eyes of the young man, and he saw, and lo! the mountain was full of horses and chariots of fire, round about Elisha.

Fell upon

Numbers 14:5
Then did Moses and Aaron fall upon their faces, - before all the convocation of the assembly of the sons of Israel.
Numbers 16:22
And they fell upon their faces and said, O GOD, the God of the spirits of all flesh, - shall, one man, sin, and against all the assembly, wilt thou he wroth.

General references

Genesis 37:34
And Jacob rent his garments, and put sackcloth upon his loins, - and mourned over his son many days.
Numbers 14:5
Then did Moses and Aaron fall upon their faces, - before all the convocation of the assembly of the sons of Israel.
Matthew 17:6
And, hearing it, the disciples fell upon their face, and were caused to fear exceedingly.