But at this point an objection is frequently raised. The "otherworldliness" of Christianity is objected to as a form of selfishness. The Christian, it is said, does what is right because of the hope of heaven, but how much nobler is the man who because of duty walks boldly into the darkness of annihilation! The objection would have some wight if heaven according to Christian belief were mere enjoyment. But as a matter of fact heaven is communion with God and with his Christ. it can be said reverently that the Christian longs for heaven not only for his own sake, but also for the sake of God. Our present love is so cold, our present service is so weak; and we would one day love and serve Him as His love deserves.. it is perfectly true that the christian is dissatisfied with the present world, but it is a holy dissatisfaction; it is that hunger and thirst after righteousness which our Savior blessed. We are separated from the Savior now by the veil of sense and by the effects of sin, and it is not selfish to long to see Him face to face.
J Gresham Machen
heaven