Fire not going to starter ford e250 2013

What is your question?

I already find out problem because I am using Jumpstart cables to bring fire from battery straight to starter and it works my van starts so I know fire not going there so what you think battery or cables that runs from battery to starter. Thank you.

What makes this problem better or worse?

Nothing

How long has your 2013 Ford E-250 had this problem?

Just yesterday happened first time