Which language will Modi take oath in? this question is on fire. He may use Hindi as it is National language, he may also use Gujarati as he is Gujarati, He could choose English as foreign leaders are invited but can he use Sanskrit?, Yes he may be. Sources says he may take oath in Sanskrit, If he does so then he will be 3rd to take oath in Sanskrit after Tarun Vijay from Uttarakhand and Dilip Pandya from Gujarat.