ἐν ταῖς ἀνάγκαις χρημάτων κρείττων φίλος → it is better in times of need to have friends rather than money, a friend in need is a friend indeed (Menander, Sententiae monostichoi 143)
or mowreb; from עָרַב; a raven (from its dusky hue): raven.or Owreb; the same as עֹרֵב; Oreb, the name of a Midianite and of the cliff near the Jordan: Oreb.