VS23 source in Vat.gr.1950

Vat. gr.1950...

https://digi.vatlib.it/view/MSS_Vat.gr.1950.pt.2/0256

Again, a big red Pi.

πᾶσα φιλία διʼ ἑαυτὴν ἀρετή· ἀρχὴν δὲ εἴληφεν ἀπὸ τῆς ὠφελείας.

Every friendship is an excellence in itself, even though it begins in mutual advantage.

ἀρετή aretē "excellence, virtue"

Henry George Liddell, Robert Scott, A Greek-English Lexicon, ἀρετή