This is not a Biblical quote, as near as I can tell; yet it is from the Lord.

Do you trust the Lord God to do what is right?

Jesus Christ IS and will judge what is right and what it wrong.

John 5: ESV

24 Truly, truly, I say to you, whoever hears my word and believes him who sent me has eternal life. He does not come into judgment, but has passed from death to life.

25 “Truly, truly, I say to you, an hour is coming, and is now here, when the dead will hear the voice of the Son of God, and those who hear will live. 26 For as the Father has life in himself, so he has granted the Son also to have life in himself.

27 And he has given him authority to execute judgment, because he is the Son of Man. 28 Do not marvel at this, for an hour is coming when all who are in the tombs will hear his voice 29 and come out, those who have done good to the resurrection of life, and those who have done evil to the resurrection of judgment.

Witnesses to Jesus

30 “I can do nothing on my own. As I hear, I judge, and my judgment is just, because I seek not my own will but the will of him who sent me. 31 If I alone bear witness about myself, my testimony is not true.

 Will the Judge of the Universe Not Do What Is Right?

Trust in our Lord Christ Jesus with all of your heart.