The Basis for Common Grace.
We all know that the special-grace blessings of salvation were purchased by Jesus Christ through His sufferings and death at Calvary. But what about the various common-grace blessings that God gives to men? Were they likewise purchased by Christ at Calvary? Some expositors suggest that there is a temporal sense in which Christ died for all men—whether elect or not—in order to spare them from being immediately cast into hell.
We should remember that God could have immediately cast Satan and his demons into the flames of hell the instant they sinned, but that He has postponed their judgment for a time. God shows many undeserved kindnesses to fallen angels and even to Satan himself. Yet, Scripture is clear that Jesus did not die to redeem angels...
Hebrews 2:16-17 - For assuredly He does not give help to angels, but He gives help to the descendant of Abraham. Therefore, He had to be made like His brethren in all things, so that He might become a merciful and faithful high priest in things pertaining to God, to make propitiation for the sins of the people. It does not follow, therefore, that if God withholds judgment for a time, this postponement must have been purchased by Christ on Calvary. If that were so, then He would also have had to die for Satan and the demons!
Also, we must remember this: If Christ had genuinely died to provide these graces for the non-elect, then God could never require it of them at the last judgment. If God's present kindness to the non-elect was purchased by Christ at Calvary, then it must be given in grace, with nothing expected in return. But Scripture is clear that God will require it of them at the last judgment. God's kindness to them now is treasuring up for them a vast reservoir of wrath against them for their impenitence. God expects a return on His investment of goodness—and the unsaved accrue a greater debt each day that they remain impenitent.
Romans 2:4-6 - Or do you think lightly of the riches of His kindness and tolerance and patience, not knowing that the kindness of God leads you to repentance? But because of your stubbornness and unrepentant heart you are storing up wrath for yourself in the day of wrath and revelation of the righteous judgment of God, who WILL RENDER TO EACH PERSON ACCORDING TO HIS DEEDS: Hence, it is perhaps not technically accurate to refer to God's kindness to the non-elect as "grace". Genuine grace is given freely, with nothing expected in return. So-called "common grace" is given much as a creditor gives to a debtor—expecting to be repaid in full for his kindness. We must never forget that a day of reckoning is coming, when the debt will come due, and the rebellious debtor will be handed over to the tormentors until he pays back the last penny... Matthew 18:34 - And his lord, moved with anger, handed him over to the torturers until he should repay all that was owed him. In this present life, men are unable to repay the debt they owe to God. Even if they could live a life filled with good works, it would not gain them any merit nor repay even the tiniest portion of their debt. If, for the remainder of their lives, they committed no more sins, showed mercy and kindness at every opportunity, and were faithful in prayer and worship, they would not purchase any merit for themselves. Instead, they would be merely "unprofitable servants" who were doing only what is required of them. Luke 17:10 (NET Bible) - So you too, when you have done everything you were commanded to do, should say, ‘We are slaves undeserving of special praise; we have only done what was our duty.’” But even though men cannot pay off their debt nor improve their situation in this life, there are many who vainly suppose that they can buy their way into heaven by their good works, or who keep thinking that they will someday repent and trust in Christ when they "get around to it". Such semblances of self-confident hope will vanish when the day of judgment arrives. If their doom is sealed today by their stubborn depravity, it will be doubly sealed on the day of judgment, when they will no longer be given any opportunity whatever to repent, believe or obey.
We must never suppose that Christ died in any sense for the reprobate. The sufferings of Christ were substitutionary in nature—Christ suffered what we deserved that we might be eternally forgiven of our sins. To say that Christ in some sense died for the reprobate would mean that He suffered some of their punishments in their place, and that they will be eternally forgiven of those sins for which He died. Yet, such confusion of God's purposes and works for the elect and non-elect is wholly unwarranted. Neither Scripture nor sound logic will support such a convoluted and unholy theory that would suggest that Christ's death was partly for the elect, and partly for the reprobate.