What is faith.
The Bible according to Hebrew chapter 11:1 makes us to understand what faithis.
Hebrew 11:1
" Now faith is the assurance of things hoped for,the conviction of things not seen.
That means that faith is believing the unseen as though they exists. Seeing the reality of things hoped for. Faith is thanking God for the things you asked God even when the result is unseen.
Why do some believers faith seems not to work?
The reason why some believers faith seems not to work for them is because the y do believe in that seeing is believing. They have what we call head faith instead of heart faith. The Bible says according to
Mark 11:23
" Truely,I say unto you,whosoever says unto this mountain,be taken up and cast into the sea,'and does not doubt in his heart, but believes that what he says shall come to pass ,it shall be done unto him".
The says if you shall not doubt in your heart. Then your faith will work for you. That is why most believers faith don't work for them. The don't really want to believe in their heart. They allow their mind to Robb them off their faith.