I hope to see you soon, and we will talk together face to face.
ἐλπίζω δὲ εὐθέως σε ἰδεῖν, καὶ στόμα πρὸς στόμα λαλήσομεν.
Haydock Catholic Bible Commentary: 3 John
This was a very usual salutation among the Jews, by which they wished every possible blessing might come upon their friends they thus saluted. Menochius.