Faith is knowing that we NOW rely on what Father God has said he'd supply. Before we can see it, before it comes near we know and believe it is already here.
With invisible words, God made His decree and formed our whole world and all that we see. By this we know that all that is made comes from invisible seeds that were laid.
We won't be pleasing to Him unless, there's faith in our hearts and we don't second-guess but know that He's real and truly unique. He rewards any person who's willing to seek.