All who believe in Christ have hope in Him; all who believe in Him as Redeemer hope for redemption and salvation by Him; but if there be no resurrection, their hope in Him must be limited to this life. And if all their hopes in Christ lie within the compass of this life, they are in a much worse condition than the rest of humanity, especially at that time and under those conditions in which the apostles wrote, for then they were hated and persecuted by all people.
Preachers and believers therefore have a hard lot if in this life only they have hope in Christ. Better to be anything than a Christian under these terms! It is a gross absurdity in a Christian to admit the supposition of no resurrection or future state. It would leave no hope beyond this world, and would frequently make his condition the worst in the world. "Indeed, the Christian is by his religion crucified to this world, and taught to live upon the hope of another. Carnal pleasures are tasteless to him in a great degree, and spiritual and heavenly pleasures are those which he pants after. How sad is his case indeed, if he must be dead to worldly pleasures and yet never hope for any better!" - Matthew Henry