good-faith honesty freedom from fraudulence or deception
good-faith ; integrity of dealing; honesty ; sincerity ; the opposite of mala fides and of dolus malus.
by 1838, English pluralization of real, as if it had been a noun definition "guarantee of great faith."
Latin for, with good faith.
Yet willing proselytes to Judaism are still freely received, provided that their bona fides are proven.