eṣāṃ kāmamithyācārādīnāṃ, abhidhā abhidhānam / vedadharmā nāstikādivacastvapi dṛśyanta iti sambandhaḥ
The mention of these [things] like sexual misconduct is found both in the Veda and in the words of nāstikas [non-believers] and others