"The country has to stay united," Modi asserted while he invoked President Pranab Mukherjee who underlined the need to maintain India's core values of diversity, tolerance and plurality.
The Prime Minister skipped any reference to the political controversy over beef until the last of his four rallies in Bihar at Nawada where he appealed to people to join hands in fighting communalism.
He underlined that the country will benefit only when Hindus and Muslims together fight poverty and defeat it.
"It is the unity, communal harmony, brotherhood and peace that will take the nation forward," Modi added.
Asking people to ignore the "irresponsible" statements made by certain politicians, he said they are doing so for political interests and it should end.
His remarks come against the backdrop of controversial statements made by various politicians, including BJP Ministers Mahesh Sharma and Sanjeev Balyan and other leaders like Sakshi Maharaj, Yogi Adityanath and Sangeet Som, as also SP's Azam Khan and AIMIM leader Assaduddin Owaisi.
Referring to Mukherjee's remarks made yesterday, Modi told the countrymen, "If you need to pay heed, it should be to the message and guidance given by the President.
He said all the countrymen should tread the path shown by the President and "only then can India meet the expectations that the world has from us."
Modi said the divisive ways and means of doing politics for "politicals interests" should end.
Earlier, adressing poll rallies in Munger, Begusarai and Samastipur, Modi launched a blistering attack on RJD chief Lalu Prasad for his "Hindus also eat beef" comments calling it an "insult" to "Yaduvanshis" (Yadav clan), provoking accusations of attempting to communalise the polls.
