GB, 1, 2, 8, 2.0 tathā tac chaśvad anuvartate //

GB, 2, 3, 7, 20.0 yas taṃ tatra brūyād asaṃsthitān ṛtūn samatiṣṭhipad duḥṣamaṃ bhaviṣyatīti śaśvat tathā syāt //