Skandapurana 16.225.22

16.225.22

ye tiṣṭhaṃti dvijaśreṣṭha sarve viśvāsaghātakāḥ ..
asipatravane ghore bhidyante ye tu khaṇḍaśaḥ ..
te naṣṭāḥ svāminaṃ tyaktvā saṃgrāme samupasthite .. 22 ..

all of them are betrayers of trust, O best of the twice-born. / Those who are cut to pieces in the terrifying Asipatravana / ran away, abandoning their master when battle was joined.