Joshua 24:11,12 (KJV)
And you went over Jordan, and came unto Jericho: and the men of Jericho fought against you, the Amorites, and the Perizzites, and the Canaanites, and the Hittites, and the Girgashites, the Hivites, and the Jebusites; and I delivered them into your hand.
And I sent the hornet before you, which drave them out from before you, even the two kings of the Amorites; but not with thy sword, nor with thy bow.
Judges 6:11,12 (KJV)
And there came an angel of the Lord, and sat under an oak which was in Ophrah, that pertained unto Joash the Abiezrite: and his son Gideon threshed wheat by the winepress, to hide it from the Midianites.
And the angel of the Lord appeared unto him, and said unto him, The Lord is with thee, thou mighty man of valour.
