كِلْتَا ٱلْجَنَّتَيْنِ ءَاتَتْ أُكُلَهَا وَلَمْ تَظْلِم مِّنْهُ شَيْـًٔا ۚ وَفَجَّرْنَا خِلَٰلَهُمَا نَهَرًا
Commentary:
Singular number of the verbs اتت and تظلم shows that the two gardens were, in reality, two parts of one and the same garden.
The words, and failed not the least therein, indicate that these were not gardens in the literal sense of the word but gardens in a metaphorical sense because it is against the laws of nature that trees should continue to yield abundant fruits in many consecutive seasons. But the trees of the gardens mentioned in this verse yielded fruits uniformly in abundance. This shows that they were gardens in the metaphorical sense only.
"The stream" represents the time of the Holy Prophet, through whom portions of the true teachings of Moses and Jesus were preserved.