I frequently hear Christians say;
I do not have faith to raise a person up from a wheelchair, for the blind to get their eyesight back, or for a body part to recover and even grow out etc.
But a person who would speak in such manner is actually self-centered. Because that person hasn’t understood what it means to have faith in God. The focus is rather on you and not on God! We all know that you don’t have the faith/ can`t raise a person up from a wheelchair by yourself!
But the question is, do you believe that God is able to do it? Of course He can do it! And He said that he would do it through you – the saints (Matt.10:8, Mark 16:15-20 Luke 10:1, 9, 17-19, John 20:21-22, Act. 3:16, Eph. 1:20-23). If you believe that God is able to do it and that He is a person who keeps his word, then go and heal the sick, cleanse the lepers, raise the dead and cast out demons.
It is that easy, because it is all about your faith in God (Acts 3:16)!