Answer:
Both religion and spirituality require that persons engage in faith, which is a confident belief that cannot be proven or disproven but is accepted as true.
Explanation:
By definition, faith is the belief someone has that something is true. It is related to trust and confidence. Religious and spiritualist groups tend to present a common faith. Christians, for instance, have faith in a single God whose son, Jesus Christ, was born in this world as a mortal man to die for our sins. They have faith that Christ's sacrifice has redeemed humanity. Other religious groups, however, present different faiths. A characteristic of faith is its endurance to tests and contrary evidence.