Skandapurana 5.277.582_34

5.277.582_34

yasmāttvaṃ śiṣyatāṃ gatvā mama vākyaṃ karoṣi na ..
tasmāttvāṃ yojayiṣyāmi brahma śāpena sāṃpratam .. 86 ..

Since you, being a disciple, do not obey my word, / therefore I shall now afflict you with a brahmin’s curse.”