We don't see God hating many things throughout scripture, but this list seems pretty complete to me.
The big 6 (and 7th):
1. Haughty eyes (pride)
2. A lying tongue
3. Hands that kill the innocent
4. Hearts that plan wickedness
5. Haste to do evil
6. False witnesses and liars
*Bonus: Sowing discord among brothers
A worthless person, a wicked man, goes about with crooked speech, winks with his eyes, signals with his feet, points with his finger, with perverted heart devises evil, continually sowing discord; therefore calamity will come upon him suddenly; in a moment he will be broken beyond healing. There are six things that the Lord hates, seven that are an abomination to him: haughty eyes, a lying tongue, and hands that shed innocent blood, a heart that devises wicked plans, feet that make haste to run to evil, a false witness who breathes out lies, and one who sows discord among brothers.
Proverbs 6:12-19 ESV
Jesus also hated something, the works of the Nicolaitans. (Gnosticism)
Yet this you have: you hate the works of the Nicolaitans, which I also hate.
Revelation 2:6 ESV
Watch where you hate and make sure it's only directed toward the things that the Yahweh and Jesus hate, as this is righteous hatred.