Parallel
Ecclesiastes 11:5
Rahlfs Septuagint (1935) · Berean Standard Bible
ἐν οἷς οὐκ ἔστιν γινώσκων τίς ἡ ὁδὸς τοῦ πνεύματος ὡς ὀστᾶ ἐν γαστρὶ τῆς κυοφορούσης οὕτως οὐ γνώσῃ τὰ ποιήματα τοῦ θεοῦ ὅσα ποιήσει σὺν τὰ πάντα
As you do not know the path of the wind, or how the bones are formed in a mother’s womb, so you cannot understand the work of God, the Maker of all things.