Mudgalapurana 1.20.42.c1

1.20.42.c1

oṃ tatsaditi śrīmadāntye purāṇopaniṣadi śrīmanmaudgale mahāpurāṇe prathame khaṇḍe vakratuṇḍacarite gaṇeśamudgalasamāgamo nāma viṃśo'dhyāyaḥ ||

Om tat sat. Thus, in the glorious late purāṇa-upaniṣad, in the glorious Maudgala Mahāpurāṇa, in the first section, in the deeds of Vakratuṇḍa, the twentieth chapter named ‘The Meeting of Gaṇeśa and Mudgala’.