KJV:
And when they had been there many days, Festus declared Paul's cause unto the king, saying, There is a certain man left in bonds by Felix:
NASB:
While they were spending many days there, Festus laid Paul's case before the king, saying, "There is a man who was left as a prisoner by Felix;
KJV:
And I went up by revelation, and communicated unto them that gospel which I preach among the Gentiles, but privately to them which were of reputation, lest by any means I should run, or had run, in vain.
NASB:
It was because of a revelation that I went up; and I submitted to them the gospel which I preach among the Gentiles, but I did so in private to those who were of reputation, for fear that I might be running, or had run, in vain.