Can you execute Gods will? Can you be mindful and loving to others? Is it worth sacrificing and doing without to praise and thank God? The answer to all of those questions is YES! God made a promise to those who kept his word. Those who do the works. Those who love unconditionally. God does not expect perfection. He expects faith, love and charity from us. Simple as that.
Be on your guard; stand firm in the faith; be men of courage; be strong.