Judges 13:21
But the angel of the LORD did not appear any more to Manoah and to his wife. Then Manoah knew that he was the angel of the LORD.
Judges 6:22
And when Gideon perceived that he was the angel of the LORD, Gideon said, Alas, O Lord GOD! for I have seen the angel of the LORD face to face.
Judges 13:16
And the angel of the LORD replied unto Manoah, Though thou detain me, I will not eat of thy bread, but if thou wilt offer a burnt offering, sacrifice it unto the LORD. For Manoah did not know that this was the angel of the LORD.
Hosea 12:4-5
yea, he dominated the angel and prevailed; he wept and made supplication unto him; he found him in Bethel, and there he spoke with us;