The truth is I slipped by mere carelessness into saying that the Enemy really loves the humans. That, of course, is an impossibility. He is one being, they are distinct from Him. Their good cannot be His. All His talk about Love must be a disguise for something else—He must have some real motive for creating them and taking so much trouble about them. The reason one comes to talk as if He really had this impossible Love is our utter failure to find out that real motive. What does He stand to make out of them? That is the insoluble question. I do not see that it can do any harm to tell you that this very problem was a chief cause of Our Father’s quarrel with the Enemy. When the creation of man was first mooted and when, even at that stage, the Enemy freely confessed that he foresaw a certain episode about a cross, Our Father very naturally sought an interview and asked for an explanation. The Enemy gave no reply except to produce the cock-and-bull story about disinterested love which He has been circulating ever since. This Our Father naturally could not accept. He implored the Enemy to lay His cards on the table, and gave Him every opportunity. He admitted that he felt a real anxiety to know the secret; the Enemy replied “I wish with all my heart that you did”. It was, I imagine, at this stage in the interview that Our Father’s disgust at such an unprovoked lack of confidence caused him to remove himself an infinite distance from the Presence with a suddenness which has given rise to the ridiculous enemy story that he was forcibly thrown out of Heaven.
CS Lewis, The Screwtape Letters
I liked the video. I think C.S. Lewis has it correct.