1. download and install menyoo ( gta5-mods.com/scripts/menyoo-pc-sp )
2. download and install no boundary limits ( gta5-mods.com/scripts/no-boundary-limits-unknown-modder )
3. place .xml file in ( Windows>RockStarGames>GrandTheftAutoV>menyouStuff>Spooner ), launch gta5, load the file in game 
from menyoo trainer. 

Done!

4.(optional) download ambient-weapons mod ( gta5-mod.com/scripts/ambient-weapons ) to be able to pick up the crosses
and carry them
5.(optional) download Jesus Christ Mod ( gta5-mods.com/scripts/jesus-christ-mod )
6.(optional) for the demons in screen cap download (demon-animated-wings) and (trident-aquaman-justice-league)<-replace golf club
7.(optional) install included addonprop "waterfall"

note: A.) this mod is still under development, more to come!
      B.) This is also located very deep past the boundary limits and I'm not sure if that will cause issues for others

Changelog

Beta 2(current) 
- 700+more items added. 
- more detail and lore added, animated objects
- interactive and assendable tree of life with detailed teleports. 
- Animations added to npc peds. 
- A custom menyoo vehicle(rideable Cross)
Beta 1 - basic map and layout. 790+ items.


Is this mod lore accurate?

A depiction of Ezekiel's astonishing vision of the Throne of God and
Cherubim (sometimes called angels) or four living creatures, as described in the Bible at Ezekiel chapter 1 and 10. 

" In the fifth day of the month,which was the fifth year of king Jehoiachin's captivity,The word of the LORD came expressly unto Ezekiel the priest,the son of Buzi,in the land of the Chaldeans by the river Chebar;and the hand of the LORD was there upon him.Now it came to pass in the thirtieth year,in the fourth month,in the fifth day of the month,as I was among the captives by the river of Chebar,that the heavens were opened,and I saw visions of God.And I looked,and,behold,a whirlwind came out of the north,a great cloud,and a fire infolding itself,and a brightness was about it,and out of the midst thereof as the colour of amber,out of the midst of the fire.Also out of the midst thereof came the likeness of four living creatures.And this was their appearance;they had the likeness of a man.And every one had four faces,and every one had four wings.And they had the hands of a man under their wings on their four sides;As for the likeness of their faces,they four had the face of a man,and the face of a lion,on the right side: and they four had the face of an ox on the left side;they four also had the face of an eagle.Thus were their faces:and their wings were stretched upward;two wings of every one were joined one to another,and two covered their bodies.And their feet were straight feet;and the sole of their feet was like the sole of a calf's foot:and they sparkled like the colour of burnished brass.And their whole body,and their backs,and their hands,and their wings,...were full of eyes round about,....As for the likeness of the living creatures, their appearance was like burning coals of fire,like the appearance of torches:And the living creatures ran and returned as the appearance of a flash of lightning.When they stood,they let down their wings.And when they went,I heard the noise of their wings,like the noise of great waters,as the voice of the Almighty,a tumultuous noise,as the noise of a host:This is the living creature that I saw under the God of Israel by the river of Chebar;and I knew that they were the cherubims.And I looked,and behold,four wheels beside the cherubim,one wheel beside one cherub,and another wheel beside another cherub;and the appearance of the wheels was as the look of a chrysolite stone....and they four had one likeness;and their appearance and their work was as it were a wheel in the middle of a wheel.As for their rims,they were high and dreadful;and they four had their rims full of eyes round about.When the living creatures went,the wheels went beside them;and when the living creatures were lifted up from the earth, the wheels were lifted up.Wherever the spirit was to go,they went; there was the spirit to go:and the wheels were lifted up beside them;for the spirit of the living creature was in the wheels.When they went,they went in their four directions:they didn't turn as they went,but to the place where the head looked they followed it;And I heard the noise of the wings of the living creatures as they touched one another,and the noise of the wheels beside them, even the noise of a great rushing.As for the wheels,they were called in my hearing,the whirling wheels...." 

Revelation 21:6,18,21-23 and 22:1,2,17. Depicted are the trees of life, spring or river of water of life

The various depictions produced here are primarily based on the four main visions described in the Bible at Isaiah 6, Ezekiel 1 and 10, Daniel 7 and Revelation 4 and 5.
There is not just  "one" description of these in the Bible. Each of the prophets have different visions of God's kingdom and accompanying heavenly beings and surroundings.

-The Garden of Eden
"Then the LORD God said, “Behold, man has become like one of Us, knowing good and evil. And now, lest he reach out his hand and take also from the tree of life, and eat, and live forever...”
"So he drove out the man; and he placed at the east of the garden of Eden Cherubims, and a flaming sword which turned every way, to keep the way of the tree of life."
Genesis 3
