He has the vision and strength to carry us to victory, and the wisdom to rule once victory is won. Khorne, also called the Blood God and the Lord of Skulls, is the Chaos God of blood, war and murder. "Sanguinius.

I asked him if Ezekyle is the same as Ezekiel, and after some explaining and chatting, my professor surmised that the names were in fact the same, just … Basically, to the Space Marine legions and the rest of the Primarchs, he was This Guy.They all loved him. Even Horus, after he fell to Chaos, lamented that Sanguinius in particular was no longer by his side. ... and I thought to myself "How do I properly pronounce that?" Every act of killing or murder in the material universe feeds and empowers Khorne; the more senseless and destructive, the better.
I always figured Ezekyle=Ezekiel, but I wasn't sure, so I went to my philosophy professor, who happened to be a Jew from Brooklyn. It should have been him. Ezekyle Abaddon; What's In A Name?

For all his aloof coolness, he alone has the Emperor's soul in his blood.

Sanguinius holds it all. Abaddon - ABBA-don (heard a-BAD-un) Ghazghkull - Gaz-gull Magger-uck-thracka, running together the middle and last names because the pun kills me every time. The Blood Angels' Primarch was Sanguinius, who was best known for being a pretty Mutant, a charismatic guy with a bad temper that made him look like Satan, and he was apparently a total bro.

Envoys to the Omnissiah (999.M37) - During Abaddon the Despoiler's 8th Black Crusade, a combined force of Night Lords and Iron Warriors captures the Andromax System and a direct threat to Terra is identified. In those times of darkness, my noble sons will shine the brightest of all."

Any examples of this in lore?

Either directly or through a daemon. Its domain covers the most basic and brutal of sentient emotions and actions, such as hate, anger, rage, war and killing.
Theirs will be the strength to prevail, not only when victory lies within easy reach, but even when it seems unattainable, when doom settles like a shroud all about. "They shall be my sons, and in them will live the hopes of a unified humanity. Abaddon has been sitting on my shelf for quite some time, collecting a good measure of dust. Have they even expressly told a character their name? Each of us carries part of our father within us, whether it is his hunger for battle, his psychic talent or his determination to succeed. Horus - Whore-uss (heard Hoe-rus and a short o as in 'hot' for Hor-us) Skitarii - Skit-are-ee-eye (same goes for anything-ii - heard a lot of people pronounce it as 'ee', as in Skit-are-ee) Initially, the notoriously insular Fabricator-General Uixot of Mars refuses to pledge his aid in eliminating the Heretic Astartes.