एवं प्रवर्तने तस्य न निमित्तसमुद्गमः ॥५१॥
evaṃ pravartane tasya na nimittasamudgamaḥ
Thus, in his activity (of creation) there is no arising of any (external) efficient cause.
Thus, in his activity (of creation) there is no arising of any (external) efficient cause.