on faith, take it

Trust, accept without proof, as in I have no firm evidence that Bob's responsible for the errors-you'll just have to take it on faith . This idiom employs faith in the sense of "belief or confidence in something," a usage dating from about 1300.

Common Names:

Name	Pronounced	Usage
Eulalia	yoo-LAY-lee-ə (English)	Spanish, Italian, English, Ancient Greek
Hideaki	hee-de-ah-kee	Japanese
ŠImo	-	Croatian
Alba (1)	AHL-bah (Italian, Spanish), AHL-bə (Catalan)	Italian, Spanish, Catalan
Faithe	FAYTH	English (Rare)
Amerigo	ah-me-REE-go	Italian