Prime Minister Narendra Modi on Tuesday pitched for harmony among all religions, citing the "great message" of Sufi saint Khwaja Moinuddin Chishti as he sent a 'chaadar' to be offered at his dargah in Ajmer.br br Greeting people on the occasion of the annual 'Urs' of Khwaja Chishti, Modi said in a message that India has been a land of sages, saints and prophets for thousands of years.