There is a very good argument that the word for “eyewitnesses” in the preface to the Gospel of Luke (and by extension to Acts) does not refer to persons who literally saw the people and events that are found in the narratives.
The argument by John N. Collins has been published in The Expository Times (June, 2010) and deserves far more attention than it appears to have received. Its implications are far-reaching and highly significant for any thesis that rests upon the view that Luke drew upon oral traditions or accounts of individuals who were known for having personally witnessed Jesus or other events found in the Gospel and Acts.
I originally posted this as What Did Luke’s Eyewitnesses See? I won’t repeat it in all its detail here. I’ll outline here the main points of the argument but first let’s have another look at that prologue in the inspired King James translation:
1 Forasmuch as many have taken in hand to set forth in order a declaration of those things which are most surely believed among us,
2 Even as they delivered them unto us, which from the beginning were eyewitnesses, and ministers of the word;
3 It seemed good to me also, having had perfect understanding of all things from the very first, to write unto thee in order, most excellent Theophilus,
4 That thou mightest know the certainty of those things, wherein thou hast been instructed.
The original article and my post have the details, but in sum the argument goes as follows: read more