﴿ وَلَقَدْ ضَرَبْنَا لِلنَّاسِ فِى هَٰذَا ٱلْقُرْءَانِ مِن كُلِّ مَثَلٍۢ لَّعَلَّهُمْ يَتَذَكَّرُونَ ﴾

“THUS, INDEED, have We propounded unto men all kinds of parables in this Qur’an, so that they might bethink themselves; [and We have revealed it]”

Please check ayah 39:31 for complete tafsir.