God looks for justice, what man looks for?

Isaiah 5:1-7
The song of vineyard to describe the relation between God and Israel and Judah.
What more could have been done for my vineyard than I have done for it? When I looked for good grape, why did it yield only bad?
The vineyard of the Lord Almighty is the house of Israel, and the men of Judah are the garden of his delight.
And he looked for justice, but saw bloodshed; for righteousness, but heard cries of distress.
Why?
This song like Jesus' vineyard story(Matthew 21:33-41) is a parable.
The Lord had done everything necessary to ensure a heavy yield. But the vintage is bitter.
For the sin is in man, when everything is plenty, people forgets the grace of God but turn to the flesh desire. A man likes to look for his own desire, rich, authority, good name, sexuality, greed, etc.
The Lord gave his only son Jesus Christ as our savior, that is the only way and the easy way - trust in Him will be save.
How?
The Lord looks for righteous, but what man looks for?
Honor the Lord and do what he has told us is the purpose of a man's life in the world.