اَلْجَامِعَةِ 2:19

وَمَنْ يَعْلَمُ، هَلْ يَكُونُ حَكِيمًا أَوْ جَاهِلًا، وَيَسْتَوْلِي عَلَى كُلِّ تَعَبِي ٱلَّذِي تَعِبْتُ فِيهِ وَأَظْهَرْتُ فِيهِ حِكْمَتِي تَحْتَ ٱلشَّمْسِ؟ هَذَا أَيْضًا بَاطِلٌ.

And who knoweth whether he shall be a wise man or a fool? yet shall he have rule over all my labour wherein I have laboured, and wherein I have shewed myself wise under the sun. This is also vanity.