I took Kiffin at his word about having loyalty towards Saban and wanting to stay at Bama another season when this article came out on Dec.27, 2015:
http://espn.go.com/college-football...rn-alabama-crimson-tide-offensive-coordinator
Notice in the above quote there is no disclaimer "unless I get a better offer..."
This quote was about an offer after Kiffin's first season at Bama...he expresses a debt of gratitude and loyalty to Saban:
On one hand, I've been surprised Saban hasn't said whether he wants Kiffin back or not. I would hope Kiffin has an understanding as to whether he still has a job at Bama in 2016 if he wants to stay. On the other hand, if Saban wants to keep him, then the quotes from Kiffin posted here should be taken at face value...he likes coaching under Saban at Bama and owes Saban for reviving his career.
It will be interesting to see what happens. My personal preference is if Saban wants him back, then Kiffin owes it to Saban to stay, especially after Kiffin saying as much himself in the above interview.