"The one thing it says to me, there's a loyalty. And I think that word gets banded about quite a lot, but we don't really see it often from the club's point of view and the players," Ferdinand told the Mirror.
"I understand it's a business. But I think he looks at this as pure, 'I've got unfinished business at United. There's stuff I want to do here. Yes, I've been paid well here. The fans love me.' But I think he's in the game of wanting to give back after all he's received. So I've got nothing but respect for him. I would have understood him leaving if he left, 100%. But the fact that he stayed and said there's stuff for me still to do here. I think it's a testament to him as a person, but also another reason why managers comfortably give him the armband.
"If I was him, I think I'd have found it difficult to say no [to Al Hilal]. I've got to be honest."