When we're saved, God puts a fire in our hearts. We can let it dim, but we should rekindle it. The Holy Spirit will never leave us. We can always rekindle it.
Timothy had struggles with both pointless arguments happening and pagan culture.
Paul saw a fire in Timothy. v5
Timothy was commissioned/ordained as a pastor by Paul. v6
Now Paul wants to remind Timothy and stir that fire back up.
How do we stir up the fire ?