'Face to face' in the Bible

To whom I answered, It is not the custom of the Romans to give up any man on a charge, before the accused hath the accusers face to face, and hath opportunity to answer for himself concerning the crime laid against him.

For now we see in a mirror, obscurely; but then face to face; now I know in part, but then I shall fully know even as I also am fully known.

Having many things to write to you, I would not write with paper and ink; but I hope to come to you, and to speak face to face, that our joy may be full.

but I hope to see thee immediately, and we shall speak face to face. Peace be to thee. The friends salute thee. Salute the friends by name.