The Meccan Revelations: Page 360 from Volume Two

He described the lover as being in love with the pampering of the loved one whom love worships

And he humiliated him with the pampering that he finds with him and the reason for which is not known except what the facts give, that the lover gives the beloved his dominion over him, as if he were guardians, and from this state of his, you must smell the scent of pampering from him in Humiliation and submission, and this gives him the position of love and love of God.

My servant was hungry and you did not feed me. I was thirsty and you did not give me water. I was sick and you did not visit me. Whoever draws near to Me by a span, I draw near to him by a cubit.

So he doubled the closeness to the one who lends God a good loan, and He will double it. For him and for him there is a generous reward, so the reward is doubled as an indication, and the question is a question