一切經音義 9.114

9.114

野馬（猶陽炎也案莊子所謂塵埃也生物之以息相吹者注云鵬之所憑而飛者乃是遊氣耳大論云飢渴悶極見熱氣謂為水是也）。

Yema 野馬 (like a mirage [yangyan]; note that the Zhuangzi refers to this as 'dust and motes blown about by the breath of living creatures'; the commentary says: 'That which the Peng bird relies on to fly is merely wandering vapor.' The Da zhidu lun says: 'Extremely tormented by hunger and thirst, seeing heat vapors and taking them to be water', which is this).