Hebrews 11:1

Now faith is the assurance (title deed, confirmation) of things hoped for (divinely guaranteed), and the evidence of things not see (the conviction of their reality-faith comprehends as fact what cannot be experienced by the physical senses).

Everyone will, at some point, have their faith tested. Whether we stand with the word or fall because of a lack of faith is up to us. Faith must be practiced and maintained for us to keep God’s promises operating in our lives, and God rewards those who diligently seek Him!