Faith n. : Belief; the assent of the mind to the truth of what is declared by another, resting solely and implicitly on his authority and veracity; reliance on testimony.

Faith n. : The assent of the mind to the statement or proposition of another, on the ground of the manifest truth of what he utters; firm and earnest belief, on probable evidence of any kind, especially in regard to important moral truth.

Faith n. : The belief in the historic truthfulness of the Scripture narrative, and the supernatural origin of its teachings, sometimes called historical and speculative faith.

Faith n. : The belief in the facts and truth of the Scriptures, with a practical love of them; especially, that confiding and affectionate belief in the person and work of Christ, which affects the character and life, and makes a man a true Christian, -- called a practical, evangelical, or saving faith.

Faith n. : That which is believed on any subject, whether in science, politics, or religion; especially (Theol.), a system of religious belief of any kind; as, the Jewish or Mohammedan faith; and especially, the system of truth taught by Christ; as, the Christian faith; also, the creed or belief of a Christian society or church.

Faith n. : Fidelity to one's promises, or allegiance to duty, or to a person honored and beloved; loyalty.

Faith n. : Word or honor pledged; promise given; fidelity; as, he violated his faith.

Faith n. : Credibility or truth.

Faith interj. : By my faith; in truth; verily.

Example:
What is the significance of Faith or having Faith in a religion?

Taxonomy
faith, belief, evidence, Religion, trust, truth, God, Christianity, religious faith, Faith in Buddhism, fideism, Principles, implicit faith, Religious belief, claim, Philosophers, foundation, faith and belief.

Defination from the web:
faith involves a concept of future events or outcomes, and is used conversely for a belief "not resting on logical proof or ... Faith is often used in a religious context, as in theology, where it almost universally refers to a trusting belief in a transcendent reality, or ...