"God Has a Beautiful Gift For You"

Of "Gift" and "Give" the dictionary says: n. 1 s.t. given freely

to another, a present; 3 to cause to have: s.t.: to offer s.t. freely. Something that is bestowed voluntarily and without compensation. Webster: GIFT often implies special favor by God or nature <the gift of singing beautifully>.

So a gift is given (bestowed) freely and without compensation of any kind. If someone gives you an expensive gift and you offer some small change to help pay for it you insult that person. If the person accepts the small change (no matter how small the percentage) it is no longer a gift.