Skandapurana 1.4.11.92

1.4.11.92

vājivāraṇalohānāṃ kāṣṭhapāṣāṇavāsasām..
nārīpuruṣatoyānāmaṃtaraṃ mahadaṃtaram.. 13.92 ..

Between horses, elephants, and irons, / between pieces of wood, stones, and garments, / and between women, men, and waters, there is a vast difference.”