What logical relationship does Euthyphro and Socrates think exists between Justice and Piety?

Euthyphron agrees with Socrates' speech, in which he recalls that, according to poets and religious, the gods disagree greatly. That is, in the same things, some consider them just while others consider them unjust. In the end, "pious and ungodly the same things would be", because there are things that are appreciated by certain gods, but hateful to others