The Bible says more about injustice than just to love and forgive your enemies...

Proverbs 31:8-9
Speak up for those who cannot speak for themselves; ensure justice for those being crushed. Yes, speak up for the poor and helpless, and see that they get justice.

Proverbs 17:15
Acquitting the guilty and condemning the innocent—both are detestable to the Lord.

Isaiah 1:17
Learn to do good.
Seek justice.
Help the oppressed.
Defend the cause of orphans.
Fight for the rights of widows.

Proverbs 22:22
Don’t rob the poor just because you can, or exploit the needy in court.

Psalm 72:4
Help him to defend the poor, to rescue the children of the needy, and to crush their oppressors.

Jeremiah 7:5-6
But I will be merciful only if you stop your evil thoughts and deeds and start treating each other with justice; only if you stop exploiting foreigners, orphans,and widows;only if you stop your murdering; and only if you stop harming yourselves by worshiping idols.

Zechariah 7:10
Do not oppress widows, orphans, foreigners, and the poor. And do not scheme against each other.

Acting out of love and forgiveness is important. It’s biblical. But don’t act like justice isnt.