To the ego, in order to have something you must take it from someone else. To the ego, there is limited quantity because everything is considered to be finite. It has no concept of sharing. It only has a concept of compromise. If you are to have anything at all, someone else must lose. And by their loss, the ego believes that it can gain. This is part of the ego's laws of chaos.
The ego therefore is the belief that when you receive something, whoever gave it has diminished their supply. And this is also part of the belief that, if you give something, you will diminish your own supply, will increase your own lack, and will now suffer and be in need.
This is why everyone is so reluctant to let go of their possessions or money and tries to get as much "bang for buck" as possible, to get a deal or a discount or some great big receipt of value with the minimal amount of sacrifice/loss possible. And all commercial ventures play into this ego quality by constantly dwelling on how much more you will be receiving than giving, which is a lie, because they don't tell you how cheaply they got the shit for in the first place. Anyway...
So the ego only has this sense that there is an "exchange" or a negotiated deal or some kind of weighing up of what you will get vs what you will lose. It has absolutely no concept of something increasing, of two people being able to partake of the same thing without limiting each other's enjoyment, and it believes that there is a huge difference between giving and receiving. It in fact believes that giving is sacrifice, and that receiving is salvation provided you only receive from outside yourself and not from God.
The ego also is a murderous thought system and any time that there is an inbalance between giving and receiving there is "murder" happening. That is, either you are perceiving that you are having to give more than you are getting, meaning you are losing, which is a form of death, or you are taking more than the other person is willing to give, which means you are trying to destroy them.
To God, this is all nonsense of course and God's laws do not operate this way at all. Instead, anything real can be shared without it diminishing. All parties can experience FULLY what is being offered without anyone having to sacrifice or only get a small slice of the pie. There is no compromise. There is no limitation or finite amounts of anything. Everyone is able to share fully and equally. If I get 100% of God's love, it does not mean that there is no love left to go around. It means there is still 100% of love to go around. Everyone partakes in and SHARES SIMULTANEOUSLY in the same "stuff" without loss or sacrifice or hoarding or possessiveness of trying to "own" it or make it your own. This again reinforces the that God operates holographically because the 'whole' can be fully presence in more than one place at a time.
God's laws also tell us that in order to have anything we must give it and be willing to share it. Nothing real can be "owned" by egoic concepts of selfishness or isolation. You cannot section off a piece of God and claim it as yours without it also belonging to everyone. And when something real is given, it is not lost to the giver at all. In fact it increases. If I have unlimited light and I give some light to someone, my light simply shines more, it does not decrease, it brightens. To God, anything real that is given is increased, its receipt intensifies, sacrifice is reversed, there is no lack or loss possible anywhere, and there is an absolute unlimited abundance of everything which is only growing and increasing at all times, not diminishing at all. It is the perfect "economy" in a constant state of growth and abundance.
God's abundance is freely and fully given, is available to everyone equally, there is no limitation on its supply, it is infinite and unlimited, it can only be shared and increased, and there is no such thing as lack or sacrifice.