An Aticāra (partial transgression) of Samyaktva (right faith);
to cultivate familarity with the heretics-those who are following the path which is against the ultimate goal (Mokṣa (liberation)).
parapāṣaṇḍasaṃstavaḥ-lakṣyapratigāmināṃparicayaḥ.
(Jaisidī 5.10 Vṛ)