The theory of the immortality of the soul was one of those false doctrines that Rome, borrowing from paganism, incorporated into the religion of Christendom. Martin Luther classed it with the “monstrous fables that form part of the Roman dunghill of decretals.” Commenting on the words of Solomon in Ecclesiastes, that the dead know not anything, the Reformer says: “ ... Solomon judgeth that the dead are asleep, and feel nothing at all. For the dead lie there, accounting neither days nor years, but when they are awakened, they shall seem to have slept scarce one minute.”
The martyr Tyndale, referring to the state of the dead, declared: “I confess openly, that I am not persuaded that they be already in the full glory that Christ is in, or the elect angels of God are in. Neither is it any article of my faith; for if it were so, I see not but then the preaching of the resurrection of the flesh were a thing in vain.”
According to the popular belief, the redeemed in heaven are acquainted with all that takes place on the earth, and especially with the lives of the friends whom they have left behind. But how could it be a source of happiness to the dead to know the troubles of the living, ... to see them enduring all the sorrows, disappointments, and anguish of life? ... And how utterly revolting is the belief that as soon as the breath leaves the body, the soul of the impenitent is consigned to the flames of hell! To what depths of anguish must those be plunged who see their friends passing to the grave unprepared, to enter upon an eternity of woe and sin!
Christ represents death as a sleep to His believing children. Their life is hid with Christ in God, and until the last trump shall sound those who die will sleep in Him. FLB 175
If we draw near to God, He will put a word in our mouth to speak for Him, even praise unto His name. He will teach us a strain from the song of the angels, even thanksgiving to our heavenly Father. In every act of life, the light and love of an indwelling Saviour will be revealed. Pr 158
For the living know that they shall die: but the dead know not any thing, neither have they any more a reward; for the memory of them is forgotten. Also their love, and their hatred, and their envy, is now perished; neither have they any more a portion for ever in any thing that is done under the sun. Ecclesiastes 9:5-6 (King James Version)