Result? blasphemy of the other religion. What Muslims call as 'Allah', the sanatana dharmis call 'Bhagvan'. By offending Bhagvan, the muslims are offending Allah only. And by offending Allah, the hindus are offending Bhagvan.
Therefore if we respect our Supreme father, we must respect all of his names. Because He is unlimited, His names are also unlimited. To love one name and hate other is as good as hate Him itself.
