Adh-Dhaariyat • BN-TAFSEER-IBN-E-KASEER
﴿ وَمِن كُلِّ شَىْءٍ خَلَقْنَا زَوْجَيْنِ لَعَلَّكُمْ تَذَكَّرُونَ ﴾
“And in everything have We created opposites, so that you might bear in mind [that God alone is One].”
Please check ayah 51:51 for complete tafsir.