28:8 During the year and a half that Paul had spent in Corinth, he had purposely presented the gospel in its simplicity. "Not with excellency of speech or of wisdom" had he come to the Corinthians; but with fear and trembling, and "in demonstration of the Spirit and of power," had he declared "the testimony of God," that their "faith should not stand in the wisdom of men, but in the power of God." 1 Corinthians 2:1, 4, 5.