tathā kālabhedena kūpodakādīnāṃ śītoṣṇādibhedaḥ sambhavati, tatra sarvāāpaḥ śītā iti na śakyate niścayaḥ kartum /
Similarly, due to difference in time, variations in coldness and other [properties] occur in well-water and other [waters]; therefore one cannot reach the conclusion that "all water is cold."