Skandapurana 6.3.180.33

6.3.180.33

daśāśvamedhikaṃ tīrthaṃ tathā satyaṃ dvijottama .
yadi vedapurāṇoktaṃ vākyaṃ niḥsaṃśayaṃ bhavet .. 180.33 ..

if the sacred ford Daśāśvamedhika is truly so, O best of brahmins,
and if the word declared in the Vedas and Purāṇas is beyond doubt;