The Beholder Doesn't Hate The World.

However, the person who repeatedly beholds or perceives all the creatures within The God and The God within all the creatures, doesn't hate anyone or anything after that perception. Ishavashya Upanishad. 1/6

Thus (whoever) the one who sees everyone (every creature) and everything (the great five elements) within The God and also sees The God within every creature (everyone) and the great five elements (everything) can not hate or detest anything or anyone. That person merely keeps bowing to everyone and everything, repeatedly beholding The God everywhere and within everything and merely wants to provide happiness to everyone by all possible means.

Where, by thorough knowledge, all the creatures have became the Soul merely, beholding the oneness, there can not be any fascination and bereavement. Ishavashya Upanishad. 1/7

Thus whenever a person recognizes The God by thorough knowledge, then his vision becomes Divine everywhere. When he visualizes only one element, The God within every creature, then he continues to visualize The God everywhere and in everything forever. Then there can not dwell imperfections like fascination and bereavement etcetera in his inner self. He becomes that much joyful that the slightest shadows of the imperfections like woe and the captivation doesn't even remain within his inner self anywhere. In fact, he keeping doing everything in the eyes of people, remains in divine amusement of The God. For him there is nothing more left except The God and His divine pageant.

He (who beholds The God) unites with the one (The God), who is extremely resplendent, without any minute body, unharmed (well protected), veinless (without any physical body), beyond actions and their fruits (without any connections to the good or evil actions). Who is all knowing (prudent), intellectual genius, beyond existence and self existent (self manifested) and is The Creator of all objects (everything) suitably according to the actions of all the creatures since eternity. Ishavashya Upanishad. 1/8

Hence it is clear that the person who knows The God doesn't hate the world and also that he ultimately unites with The God.