Consider the following Statement(s) regarding the constitutional provisions for legal aid to the poor :

1. Article 14 makes it obligatory for the state to ensure equality before law.
2. Article 22(1) provides for a legal system which promotes justice on the basis of equal opportunity to all.
3. Article 39(A) of the Constitution of India provides for free legal aid to the poor and weaker sections of the society and ensures justice for all.

Which of the following statement(s) is/are correct?