Surah Ar-Ra'd, Verse 8

ٱللَّهُ يَعۡلَمُ مَا تَحۡمِلُ كُلُّ أُنثَىٰ وَمَا تَغِيضُ ٱلۡأَرۡحَامُ وَمَا تَزۡدَادُۚ وَكُلُّ شَيۡءٍ عِندَهُۥ بِمِقۡدَارٍ ﴿٨﴾

Allahü ya´lemü ma tahmilü küllü ünsa ve ma teğıydul erhamü ve ma tezdad ve küllü şey´in ındehu bi mıkdar

“God doth know what every female (womb) doth bear, by how much the wombs fall short (of their time or number) or do exceed. Every single thing is before His sight, in (due) proportion”