THE UNION
Article 86: Right of President to address and send messages to Houses
(1) The President may address either House of Parliament or both Houses assembled together, and for that purpose require the attendance of members.
(2) The President may send messages to either House of Parliament, whether with respect to a Bill then pending in Parliament or otherwise, and a House to which any message is so sent shall with all convenient despatch consider any matter required by the message to be taken into consideration
About Constitution of India
WE, THE PEOPLE OF INDIA, having solemnly resolved to constitute India into a SOVEREIGN SOCIALIST SECULAR DEMOCRATIC REPUBLIC and to secure to all its citizens: JUSTICE, social, economic and political; LIBERTY of thought, expression, belief, faith and worship; EQUALITY of status and of opportunity; and to promote among them all FRATERNITY assuring the dignity of the individual and the unity and integrity of the Nation; IN OUR CONSTITUENT ASSEMBLY this twenty-sixth day of November, 1949, do HEREBY ADOPT, ENACT AND GIVE TO OURSELVES THIS CONSTITUTION