Step 1: Understanding the Question:
The question asks to identify the article that is famously referred to as the 'Soul of the Constitution'.
Step 2: Key Concept:
This title was given by Dr. B. R. Ambedkar, the Chairman of the Drafting Committee, to highlight the importance of the article that makes all other Fundamental Rights effective.
Step 3: Detailed Explanation:
Article 32 of the Indian Constitution is known as the 'Heart and Soul of the Constitution'. It is titled 'Right to Constitutional Remedies'.
This article gives every citizen the right to move the Supreme Court directly for the enforcement of their Fundamental Rights.
Dr. Ambedkar stated, "If I was asked to name any particular article in this Constitution as the most important—an article without which this Constitution would be a nullity—I could not refer to any other article except this one. It is the very soul of the Constitution and the very heart of it."
This is because without a remedy, a right is meaningless. Article 32 provides that remedy at the highest judicial level.
Step 4: Final Answer
Article 32 is known as the Soul of the Constitution.