Two thousand years ago Paul wrote to his fellow believers in the vicinity of Ephesus: “See then that ye walk circumspectly, not as fools, but as wise, redeeming [Lit., buying up] the time, because the days are evil” (Eph. 5:15,16). Those were indeed evil days, when a wicked tyrant ruled the Roman Empire, when Messiah had been rejected, not only in incarnation, but in resurrection, and Christianity was fighting a life-and-death battle to penetrate the prevailing pagan darkness with the light of God’s grace. Surely Paul never dreamed that the dispensation of grace would continue for more than two thousand years. He expected the Lord to come at any time to recall His ambassadors and bring the day of grace to a close. Hence the urgency of his appeal to be “buying up the time, because the days are evil.”
But if Paul had reason to suspect that the day of grace would soon be brought to a close, we today have greater reason to think so. Now that the light of the gospel has been brought to Europe, America and many other parts of the world, men are turning their backs on it. Only a small minority of even Christendom truly believe the Bible and know the Christ it presents — and how very few know the riches of His grace!
There is still much talk about lasting peace and prosperity, but no thoughtful person believes that we are headed in that direction. Rather the world appears to be heading straight toward the prophesied “day of wrath.”
What a comfort it is to the believer, then, to know that “God hath not appointed us unto wrath, but to obtain salvation by our Lord Jesus Christ, who died for us…” (I Thes. 5:9,10). “For the Scripture saith, Whosoever believeth on Him shall not be ashamed” and “whosoever shall call upon the name of the Lord shall be saved” (Rom. 10:11,13). source