ῥᾴδιον φθείρειν φαρμακεύσεσιν ἢ ἀποτροπαῖς ἢ καὶ κλοπαῖς → easy to spoil by means of sorcery or diverting or theft
from אָמַן; established, i.e. (figuratively) trusty; also (abstractly) trustworthiness: faith(-ful), truth.