'Fourteen' in the Bible

So all the generations from Abraham to David are fourteen generations; and from David to the taking away to Babylon, fourteen generations; and from the taking away to Babylon to the coming of Christ, fourteen generations.

I have knowledge of a man in Christ, fourteen years back (if he was in the body, or out of the body, I am not able to say, but God only), who was taken up to the third heaven.

Then after the space of fourteen years I went up again to Jerusalem with Barnabas, taking Titus with me.