TSK · Exodus 4:24

The uncircumcised male who is not circumcised in the flesh of his foreskin, that soul shall be cut off from his people. He has broken my covenant."

They will listen to your voice, and you shall come, you and the elders of Israel, to the king of Egypt, and you shall tell him, 'Yahweh, the God of the Hebrews, has met with us. Now please let us go three days' journey into the wilderness, that we may sacrifice to Yahweh, our God.'

God's anger was kindled because he went; and the angel of Yahweh placed himself in the way for an adversary against him. Now he was riding on his donkey, and his two servants were with him.

David lifted up his eyes, and saw the angel of Yahweh standing between earth and the sky, having a drawn sword in his hand stretched out over Jerusalem. Then David and the elders, clothed in sackcloth, fell on their faces.