It is a battle between unequals, but history has shown that size, strength etc, are not at all guarantees for a victory & more often than than not, pride & ego leads to the downfall of the mightiest of mighty
His first term transformed the country, by bringing in a paradigm shift in governance through inclusive economic policies that helped reign in corruption. His second term has been increasingly addressing issues of territorial integrity.
When Rahul Gandhi started repeating his lies after lies after lies, it destroyed his credibility beyond repair that his plan of dismantling Modi became his undoing.