One of the things that police officers discover when interviewing witnesses to a crime is that even when those present agree on the basic reality of the event, their memory of the specific details may vary, even significantly — and all the more so months or years later when the case comes to trial.
Indeed, the lack of discrepancies could well be an indication of collusion to give false testimony. And while attorneys may employ the strategy of harping on these discrepancies in order to discredit witnesses and win the case for their side, those who seek the truth know to take a certain amount of inconsistent testimony in stride, knowing that it could in fact be evidence of authenticity.
And this is all the more true with the testimony of the Bible to the basic events of our salvation. Jesus remains on trial before a largely unbelieving world and while Satan often tries to use the minor discrepancies we find in the New Testament against us, we see that they are in fact proof of the authenticity of the testimony contained therein. And nowhere is this more evident than in the events surrounding Jesus' ascension into heaven.
Think … of the hardest confession you ever had to make and then how exhilarating it was to finally be set free and be given a fresh start.