20 Ornan turned back, and saw the angel; and his four sons who were with him hid themselves. Now Ornan was threshing wheat.
1 Chronicles 21:20 Cross References - WEB
Judges 6:11
11 Yahweh’s angel came and sat under the oak which was in Ophrah, that belonged to Joash the Abiezrite. His son Gideon was beating out wheat in the wine press, to hide it from the Midianites.