KāṭhGS, 2, 1.0 vibhūr asīty anuvākenāgnim upasthāyaidho 'sīti samidham ādadhāti samid iti dvitīyām idam aham iti tṛtīyām idam aham agnāv iti caturthīm //

KāṭhGS, 4, 10.0 caturthakālapānabhakṣaḥ //

KāṭhGS, 8, 2.0 vasavo vratapatayo rudrā vratapataya ādityā vratapatayo marudaṅgiraso vratapataya iti vratam ālabhya vasūn adbhis tarpayet prathamasmiṃs trirātre rudrān dvitīya ādityāṃs tṛtīye marudaṅgirasaś caturthe //

KāṭhGS, 66, 7.1 caturthaṃ piṇḍam utsṛjya traidhaṃ kṛtvā piṇḍeṣu nidadhyāt saṃsṛjatu tvā pṛthivī vāyur agniḥ prajāpatiḥ saṃsṛjyadhvaṃ pūrvebhiḥ pitṛbhiḥ saha /