Now faith is the substance of things hoped for, the evidence of things not seen. Hebrews 11:1

Faith comes from God alone.
For by grace are ye saved through faith; and that not of yourselves: it is the gift of God: Not of works, lest any man should boast. Ephesians 2: 8-9

True faith is to act on what you believe.
And Jesus answering saith unto them, Have faith in God. Mark 11:22

1. Hearing the word of God.
2. Reading and putting the principles to the word of God to work.
3. Confess the word of God.
4. Fellowship with other Christians.
5. Pray in the Spirit.
6. Praise the Lord.
7. Prayer and fasting.