辯正論 6.48

6.48

外論曰。聖人應迹異彼凡夫。或乘龍象以處胎。乍開脇腋而出世。雖復無關兩氣非假二親。至於左右之殊。其優劣之異一也。

The non-Buddhist treatise says: The responsive traces of sages differ from those of ordinary mortals. Some ride dragons and elephants to abide in the womb; others open the flanks and armpits to appear in the world. Although both are unconnected to the two qi and do not depend on the two parents, as for the distinction between left and right, their difference in superiority and inferiority is the first.