The phrase "everything upon" is grammatically correct and can be used in written English
It is typically used to indicate that something is dependent on or affected by something else. Example: The success of the project relies on everything upon the completion of the final report.
Though they may work your land, everything upon it is technically your property, down to the tiniest Lego brick.
As for (ID-EX): surely, x cannot exist unless everything upon which x's identity depends also exists.
This is a biggie because this is the person who takes care of everything upon your death.
Some of my posts may have given the impression that I base everything upon logic, and disdain the supernatural or unexplainable.
When the discovery of the tortured slaves became widely known, a mob of local citizens attacked the Lalaurie residence and "demolished and destroyed everything upon which they could lay their hands".
He starts to sift through memories from nearly 50 years earlier, and discovers that everything upon which he had based much of his life might not have been as he had assumed.
While these discussions were often framed in biologic and clinical terms, in operational terms, the objective was to assess probabilities of case recognition, and in epidemiologic terms, the objective was to determine probabilities of transmission with various sorts of contact, to define "contact," and when possible, to calibrate everything to agreed-upon data in an agreed-upon way.
Al-Kindī then argues that God is truly the First Cause of everything acted upon because he is an agent not acted upon in any way.
"He now thinks he doesn't have to take everything all upon himself, which makes him better.
The Titan Kronos, the overthrown father of Zeus, is slowly regaining power, with the intention of destroying the gods and everything built upon them, i.e., the West.
Consider the line "And everything depends upon how near you stand to me", (actually an adaptation of a lyric from Leonard Cohen's Take This Longing).
