Luke 12:5

Here observe, that upon sinners death is sent as a punishment, since they are here tormented by destruction, and afterwards thrust down into hell. But if you will sift the words you will understand something farther. For He says not, "Who casts into hell," but has power to cast. For not every one dying in sin is forthwith thrust down into hell, but there is sometimes pardon given for the sake of the offerings and prayers which are made for the dead.

Since unbelief springs from two causes, either from a deeply-seated malice or a sudden fear; lest any one from terror should be compelled to deny the God whom he acknowledges in his heart, He well adds, And I say unto you my friends, Be not afraid of them that kill the body, &c. He tells us also, that that death is not terrible for which at a far more costly rate of interest immortality is to be purchased. For our natural death is not the end of punishment: and therefore He concludes that death is the cessation of bodily punishment, but the punishment of the soul is everlasting. And God alone is to be feared, to whose power nature prescribes not, but is herself subject; adding, Yea, I say unto you, Fear him.