Parallel
Ecclesiastes 1:17
Rahlfs Septuagint (1935) · Berean Standard Bible
καὶ ἔδωκα καρδίαν μου τοῦ γνῶναι σοφίαν καὶ γνῶσιν παραβολὰς καὶ ἐπιστήμην ἔγνων ὅτι καί γε τοῦτ᾿ ἔστιν προαίρεσις πνεύματος
So I set my mind to know wisdom and madness and folly; I learned that this, too, is a pursuit of the wind.