اَلْجَامِعَةِ 11:5

كَمَا أَنَّكَ لَسْتَ تَعْلَمُ مَا هِيَ طَرِيقُ ٱلرِّيحِ، وَلَا كَيْفَ ٱلْعِظَامُ فِي بَطْنِ ٱلْحُبْلَى، كَذَلِكَ لَا تَعْلَمُ أَعْمَالَ ٱللهِ ٱلَّذِي يَصْنَعُ ٱلْجَمِيعَ.

As thou knowest not what is the way of the spirit, nor how the bones do grow in the womb of her that is with child: even so thou knowest not the works of God who maketh all.