Φίλον βέβαιον ἐν κακοῖσι μὴ φοβοῦ → Fidelem amicum ne time in rebus malis → Hab in der Not nicht Angst vor einem treuen Freund
adv.
By chance: P. and V. τύχῃ, P. ἐκ τύχης, κατὰ τύχην.