وَفِي الْأَرْضِ قِطَعٌ مُّتَجَاوِرَاتٌ وَجَنَّاتٌ مِّنْ أَعْنَابٍ وَزَرْعٌ وَنَخِيلٌ صِنْوَانٌ وَغَيْرُ صِنْوَانٍ يُسْقَى بِمَاءٍ وَاحِدٍ وَنُفَضِّلُ بَعْضَهَا عَلَى بَعْضٍ فِي الْأُكُلِ إِنَّ فِي ذَلِكَ لَآيَاتٍ لِّقَوْمٍ يَعْقِلُونَ
In the earth are neighbouring terrains [of diverse kinds] and vineyards, farms, and date palms growing from the same root and from diverse roots, [all] irrigated by the same water, and We give some of them an advantage over others in flavour. There are indeed signs in that for people who exercise their reason.
Agha Ali Puya Commentary
Commentary on Quran 13:4
[Pooya/Ali Commentary 13:4] There is uniformity in diversity, and variety in unity in the sense that all diversity is subject to certain uniform laws, and therefore every variety points out to uniformity which means unity-a proof of the absolute unity of the creator of the universe.