“Jesus Christ broke the power of sin and death, but the converse is not true. Sin and death cannot break the power of Jesus Christ. The condemnation of Adam’s sin is reversible, the redemption of Jesus Christ is not. The effect of Adam’s act is permanent only if not nullified by Christ. The effect of Christ’s act, however, is permanent for believing individuals and not subject to reversal or nullification. We have the great assurance that once we are in Jesus Christ, we are in Him forever.”
- John MacArthur