Article 69 of Indian Constitution

Oath or affirmation by the Vice-President.—Every Vice-President shall, before entering upon his office, make and subscribe before the President, or some person appointed in that behalf by him, an oath or affirmation in the following form, that is to say—

―”I, A.B., do swear in the name of God that I will bear true faith and

solemnly affirm

allegiance to the Constitution of India as by law established and that I will faithfully discharge the duty upon which I am about to enter”.