He develops this claim by stating that if citizens are required to obey just laws, they have the full right and responsibility to disobey unjust laws and not allow them to move forward.
Explanation:
King says that the responsibility between obeying and disobeying laws is the same for all citizens who are subjected to them. This is because he affirms that, if everyone is obeyed to obey just laws that promote good things, everyone has the moral responsibility to disobey unjust laws, since they promote evil to society. To reinforce this argument, he shows how Saint Augustine and São Tomás de Aquino prove this idea, besides defining what makes a law fair or unjust.
