“When the Reformed theology describes the universal offer of salvation as sincere, it does not merely mean that the human preacher, who obviously cannot distinguish with certainty between the elect and the non-elect, must for that reason issue to all men indiscriminately a most sincere offer of eternal life and an equally sincere invitation to accept that offer. It most assuredly means that, but it means incomparably more. The Reformed theology insists that God Himself, who has determined from eternity who are to be saved and who are not, and therefore distinguishes infallibly between the elect whom He designed to save by the death of Christ and the reprobate whom He did not design to save, makes on the ground of the universally suitable and sufficient atonement a most sincere, bona fide, offer of eternal life, not only to the elect but to all men, urgently invites them to life everlasting, and expresses the ardent desire that every person to whom this offer and this invitation come accept the offer and comply with the invitation.” — R.B. Kuiper, For Whom Did Christ Die? (1959) [not yet available on Log College Press], p. 86