"In this last phase also, I request the voters to come out and vote in large numbers, with the same amount of zeal and enthusiasm," he said in a six-minute video message.
Kejriwal's AAP immediately accused the television channels of violating the model code of conduct by broadcasting Modi's message on a day his own constituency is voting and asked the poll panel to take action.
A controversy erupted when Ajay Rai walked into a polling station with the party symbol tucked on his kurta.
Election law bans the use of any party symbol within 100 metres of the polling station. The poll panel asked the Varanasi authorities to file a case against him.
Varanasi is one of the most sacred places in India for Hindus, Jain and even Buddhists.
It is renowned for its ghats and temples. It is home to prominent philosophers, writers, poets and musicians.
There is a belief amongst some Hindus that if you depart from this pious land then you will attain salvation.
As the 9th and final phase of Lok Sabha Elections comes to an end today, everybody is debating as to who will conquer this coveted city of Lord Shiva.
Here are the live updates of the LS Polls in Varanasi