The first two verses of Chapter 2 of Luke's Gospel are amongst the best known of the whole Bible, and historically amongst the most controversial. Luke refers to a census decreed by Augustus, of which we appear to have no other record, and implies that P. Sulpicius Quirinius was governor of Syria at some time around 6–5 B.C, the possibility of which has been much debated. This is all very odd, particularly since Luke is usually so careful with political background, if not with exact chronology, and is clearly trying in his account of the Nativity to place the event in its historical context, as well as to explain why Jesus was born in Bethlehem and not at the family home in Nazareth. One must assume that the details about the Nativity which Luke gives did at least make some sort of historical sense to his earliest readers, and yet the versions which we read so frequently can hardly be said to do so. But what exactly does Luke say? If we are to doubt the accuracy of his statements we should first be certain that we understand precisely what it is that he is saying.