In II Thes. 2:10 St. Paul declares that the apostates of the coming age will “perish, because they received not the love of the truth, that they may be saved.” This is something worth considering very seriously.
God calls this present dispensation “the dispensation of the grace of God” (Eph. 3:2). During this dispensation faithful Christians are proclaiming “the gospel of the grace of God” (Acts 20:24). This is the message of God’s grace and love in giving Christ to die for our sins so that we might be saved from its penalty and power.
All, however, do not believe this glorious message or accept God’s grace in Christ. These, the Apostle declares, will be left behind when our Lord comes, at the close of this dispensation, to receive His own to Himself. Because they rejected the truth, and the love it proclaimed, God will give them up “that they might believe a lie,” and put their faith in Antichrist, “that they all might be damned who believed not the truth” (II Thes. 2:8-12).
It was infinite love that brought Christ to Calvary to suffer shame and disgrace for our sins, and this love is being proclaimed in this dispensation of grace. But this dispensation may be brought to a close at any time and bring in the day of God’s wrath. How important then to accept God’s love, and trust His Son without delay!
“Behold, now is the accepted time… Behold now is the day of salvation” (II Cor. 6:2). source