yatra dhūmas tatrāvaśyaṃ yato vahnirityato 'sau vahniranvetā bhavati, dhūmasyanatvevaṃ śabdasyārthenānvayaḥ //
Since [it is true that] "where there is smoke, there must be fire," that fire becomes concomitant [with smoke]; but there is no such concomitance of word with [its] meaning.