This boldness becomes even more remarkable if we notice that the incident of our text may have taken place before Peter's visit to Cornelius. The verse before our text, 'They which were scattered abroad upon the persecution that arose about Stephen travelled, ... preaching the word to none but unto the Jews only,' is almost a _verbatim_ repetition of words in an earlier chapter, and evidently suggests that the writer is returning to that point of time, in order to take up another thread of his narrative contemporaneous with those already pursued. If so, three distinct lines of expansion appear to have started from the dispersion of the Jerusalem church in the persecution--namely, Philip's mission to Samaria, Peter's to Cornelius, and this work in Antioch. Whether prior in time or no, the preaching in the latter city was plainly quite independent of the other two. It is further noteworthy that this, the effort of a handful of unnamed men, was the true 'leader'--the shoot that grew. Philip's work, and Peter's so far as we know, were side branches, which came to little; this led on to a church at Antioch, and so to Paul's missionary work, and all that came of that. The incident naturally suggests some thoughts bearing on the general subject of Christian work, which we now briefly present. I. Notice the spontaneous impulse which these men obeyed. Persecution drove the members of the Church apart, and, as a matter of course, wherever they went they took their faith with them, and, as a matter of course, spoke about it. The coals were scattered from the hearth in Jerusalem by the armed heel of violence. That did not put the fire out, but only spread it, for wherever they were flung they kindled a blaze. These men had no special injunction 'to preach the Lord Jesus.' They do not seem to have adopted this line of action deliberately, or of set purpose. 'They believed, and therefore spoke.' A spontaneous impulse, and nothing more, leads them on. They find themselves rejoicing in a great Saviour-Friend. They see all around them men who need Him, and that is enough. They obey the promptings of the voice within, and lay the foundations of the first Gentile Church.