Another Question

So after finding out that Abel Magwitch is Pip's benefactor I became confused as to why Abel decided to help Pip out and what specifically he was trying to do for Pip in Ch. 40. I'm pretty sure I understand why he's trying to help Pip, because he's trying to repay Pip for helping him when Pip was a lot younger. But what I don't get is whether he's just trying to provide money for Pip or if his intentions for Pip's benefits are bigger and having a wider meaning behind them. Like if he also wants Pip to grow in maturity or if he just wants to provide support financially so that he can be moved to a higher class in his social status.