Psalm 5:7 “Thou hatest all the workers of iniquity: thou wilt destroy all that speak a lie.”
Two Covenants; Same God. The Word of God, as the Lord Jesus Christ, didn’t suddenly become a soft pillow after Time Eternal of being an awesome, righteous, and just King.
Proverbs 6:16-16: “Six things the Lord God hateth, and a seventh He detesteth”…
I’ll leave you to read what those are, but anyway: see that God hates. His own Holy Scriptures say this plainly. Remember that “Church teaching” isn’t just what bishops and the Pope teach, but the Magisterium, Tradition, and
Scripture combined. The Word says it; the Holy Spirit of God spoke it. What more is there?
Who taught you that? It sounds so wishy-washy! I mean no offense, but come on.

God’s hate is naturally not congruous with our human ‘hatred’. It’s our way of understanding His Justice.
It seems that way… according to the Bible. Psalm 96(96):10 “The Lord loves those who hate evil”. God is just, not a wimpy “let’s all get along” 21st century type (not necessarily you, but you know the type I mean).