I should add, it is wrong to call evil a real thing.
It is a mistaken idea that evil is part of "ALL things [that] were made by Him and for Him."
Evil is a produce. Evil used other than by God's justice to defend love is the fruit of a rotten tree if you believe God.
I am trying to help you understand what abstracts are. They have no existence of their own in reality. They are always the product of something else as a consequence of that something else.
An abstract has no life of it's own, has no existence on it's own, it is not a real thing except for the consequences it is used to denote.
Evil is like the fruit of a rotten tree if we would believe God. He did not create evil which defies his love and his justice, the rotten tree did.
God can produce evil (spoilage) for us in the name of his justice but as for harmful evil which does as Paul says love never does is totally against God's character. That kind of evil is our fallen nature from our being disconnected from his spirit.
God is good. There is no immoral evil in God to be produced by God in violation of his own standard of love.. But there is in man due to man's disconnection from God.
1 Corinthians 8:1 "Now concerning things sacrificed to idols: We know that we all have knowledge. Knowledge puffs up, but love builds up." (World English Bible)
Evil used in the way of God's justice prevents his love by those who are faithful to his love from being torn down. That sort of evil is a just consequence of people's actions meriting God's punishment.
Isaiah 45:7 "It is I that created the light, and darkness, I make peace, and trouble: yea even I the LORD do all these things." (William Tyndale Translation)
Deuteronomy 7:9 "Know therefore that the LORD thy God, he is God, the faithful God, which keepeth covenant and mercy with them that love him and keep his commandments to a thousand generations;
10 And repayeth them that hate him to their face, to destroy them: he will not be slack to him that hateth him, he will repay him to his face."
Isaiah 45:7 I form <H3335> the light <H0216>, and create <H1254> darkness <H2822>: I make <H6213> peace <H7965>, and create <H1254> evil <H7451>: I <H0589> the LORD <H3068> do <H6213> all <H3605> these <H0428> things <H9999>.
Notice that the word "things" is an added word as 9999 indicates. So we really are resting on what a man added when we make to much of that word being there.