I think it is nine-pointed star.
The symbol of faith can change from religion to religion as well as person to person. In Christianity, a symbol of faith is the crucifix.
Love
신앙 is the Korean symbol for faith.
Creed is the symbol of faith according to orthodox church
if you want the single symbol for faith, it should be 忠 (zhong1)
No symbol per Islam religion.
a fish.
Fat, Thai, It, hit, hat, Thia (Name)
white
It is a symbol of their faith
Red =thailand's nation White =the belief of the buddhist faith Blue =thai monarchy
the cross