Mahabharata 4.36.34

4.36.34

satreṇa nūnaṃ channaṃ hi carantaṃ pārthamarjunam |
uttaraḥ sārathiṃ kṛtvā niryāto nagarādbahiḥ || 34 ||

[paragraph continues] He is partly a man and partly a woman. Although bearing a neuter form, he yet resembleth Arjuna. His are the same head and neck, and his the same arms like unto a couple of maces. And this one's gait also is like unto his. He can be none else than Dhananjaya. As Indra is among the celestials, so Dhananjaya is among men. Who else in this world than Dhananjaya, would alone come against us? Virata left a single son of his in the empty city. He hath come out from childishness and not from true heroism. It is Uttara who must have come out of the city, having, without doubt, made as a charioteer Arjuna, the son of Pritha, now living in disguise. It seems that he is now flying away in panic at sight of our army. And without doubt Dhananjaya runneth after him to bring him back.'