Judges 13:21
But the angel of Jehovah did no more appear to Manoah or to his wife. Then Manoah knew that he was the angel of Jehovah.
Judges 6:22
And Gideon saw that he was the angel of Jehovah; and Gideon said, Alas, O Lord Jehovah! forasmuch as I have seen the angel of Jehovah face to face.
Judges 13:16
And the angel of Jehovah said unto Manoah, Though thou detain me, I will not eat of thy bread; and if thou wilt make ready a burnt-offering, thou must offer it unto Jehovah. For Manoah knew not that he was the angel of Jehovah.
Hosea 12:4-5
yea, he had power over the angel, and prevailed; he wept, and made supplication unto him: he found him at Beth-el, and there he spake with us,