Judges 13:21
But the angel of Yahweh did no more appear to Manoah or to his wife. Then Manoah knew that he was the angel of Yahweh.
Judges 6:22
Gideon saw that he was the angel of Yahweh; and Gideon said, "Alas, Lord Yahweh! Because I have seen the angel of Yahweh face to face!"
Judges 13:16
The angel of Yahweh said to Manoah, "Though you detain me, I won't eat of your bread; and if you will prepare a burnt offering, you must offer it to Yahweh." For Manoah didn't know that he was the angel of Yahweh.
Hosea 12:4-5
Indeed, he struggled with the angel, and prevailed; he wept, and made supplication to him. He found him at Bethel, and there he spoke with us,