Mahabharata 15.9.23

वानराः पक्षिणश्चैव ये मनुष्यानुकारिणःसर्वे मन्त्रगृहे वर्ज्या ये चापि जडपङ्गुकाः

vānarāḥ pakṣiṇaścaiva ye manuṣyānukāriṇaḥsarve mantragṛhe varjyā ye cāpi jaḍapaṅgukāḥ

Our plain-language meaning of this verse is waiting for scholar review.