1 Chronicles 21:16

And David lifted his eyes and saw the angel of Yahweh standing between earth and heaven, with his sword drawn in his hand, stretched out over Jerusalem. Then David and the elders, clothed in sackcloth, fell upon their faces.

Numbers 14:5

Then Moses and Aaron fell on their faces {before} the assembly of the community of the {Israelites}.

1 Kings 21:27

When Ahab heard these words, he tore his clothes and put sackcloth over his flesh, fasted, lay in the sackcloth, and went about dejectedly.

Genesis 3:24

So he drove the man out, and placed cherubim east of the garden of Eden, and {a flaming, turning sword} to guard the way to the tree of life.

Exodus 14:19-20

And the angel of God who was going before the camp of Israel set out and went behind them. And the column of cloud set out ahead of them, and it stood [still] behind them,

Numbers 16:22

And they fell on their faces, and they said, "God, God of the spirits of all flesh, will one man sin and you become angry toward the entire community?"

Numbers 22:31

Then Yahweh exposed the eyes of Balaam, and he saw the angel of Yahweh standing in the road with his sword drawn in his hand, and he bowed down and worshiped to his face.

Joshua 5:13-14

And it happened, when Joshua was by Jericho, {he looked up}, and he saw a man standing {opposite him} [with] his sword drawn in his hand. And Joshua went to him and said, "Are you with us, or with our adversaries?"

2 Kings 6:17

Then Elisha prayed and said, "O Yahweh, please open his eyes that he may see," and Yahweh opened the eyes of the servant, and he saw, and look, the mountain [was] full of horses and chariots of fire all around Elisha.

2 Kings 19:1

It happened that when King Hezekiah heard, he tore his clothes and covered himself with sackcloth and went [to] the temple of Yahweh.

Psalm 35:13-14

But as for me, when they were sick, my clothing [was] sackcloth. I weakened my soul with fasting, and my prayer {returned to me unanswered}.

Jonah 3:6-8

And the news reached the king of Nineveh, and he rose from his throne and removed his royal robe, put on sackcloth, and sat in the 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 drove the man out, and placed cherubim east of the garden of Eden, and {a flaming, turning sword} to guard the way to the tree of life.
Exodus 14:19
And the angel of God who was going before the camp of Israel set out and went behind them. And the column of cloud set out ahead of them, and it stood [still] behind them,
Numbers 22:31
Then Yahweh exposed the eyes of Balaam, and he saw the angel of Yahweh standing in the road with his sword drawn in his hand, and he bowed down and worshiped to his face.
Joshua 5:13
And it happened, when Joshua was by Jericho, {he looked up}, and he saw a man standing {opposite him} [with] his sword drawn in his hand. And Joshua went to him and said, "Are you with us, or with our adversaries?"
2 Kings 6:17
Then Elisha prayed and said, "O Yahweh, please open his eyes that he may see," and Yahweh opened the eyes of the servant, and he saw, and look, the mountain [was] full of horses and chariots of fire all around Elisha.

Fell upon

Numbers 14:5
Then Moses and Aaron fell on their faces {before} the assembly of the community of the {Israelites}.
Numbers 16:22
And they fell on their faces, and they said, "God, God of the spirits of all flesh, will one man sin and you become angry toward the entire community?"

General references

Genesis 37:34
And Jacob tore his clothes and put sackcloth on his loins and mourned for his son many days.
Numbers 14:5
Then Moses and Aaron fell on their faces {before} the assembly of the community of the {Israelites}.
Matthew 17:6
And [when] the disciples heard [this], they fell down on their faces and were extremely frightened.