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11For I would have you know, brothers and sisters, that the gospel which was preached by me is not of human invention. 12For I neither received it from man, nor was I taught it, but I received it through a revelation of Jesus Christ.
13For you have heard of my former way of life in Judaism, how I used to persecute the church of God beyond measure and tried to destroy it; 14and I was advancing in Judaism beyond many of my contemporaries among my countrymen, being more extremely zealous for my ancestral traditions.