Do you not see that in every valley they roam (26:225)

Almuntakhab Fi Tafsir Alquran Alkarim

Do you not see that they rove the trackless realms of every valley of emotion, imagination and discourse

Tafseer Tafheem-ul-Quran by Syed Abu-al-A'la Maududi

(26:225) Do you not see that they stray aimlessly in every valley? *143

Do you not see that in every valley they roam meaning

*143) That is, they follow no fixed pattern for their thought and speech. but wander aimlessly in every valley. Every new impulse makes them take up a new theme regardless as to whether it has any truth in it or not. Under one momentary impulse they would start uttering wise things; under another they would give expression to filthy and base feelings. If they felt pleased with somebody, they would exaggerate his praises, and if they felt offended by him, they would condemn him and run him down to hell. If they had a selfish motive, attached with somebody, they would feel no hesitation in giving preference to a miserly person over a generous person and to a cowardly person over a gallant person. On the contrary, if they felt displeased with somebody, they would not feel any shame in blotting his character and ridiculing him and his ancestors. That is why, one can tied God-worship and atheism, materialism and spiritualism, morality and immorality, piety and filthiness, seriousness and jesting, eulogy and satire expressed side by side in the poetry of one and the same poet. A person who is aware of these well known characteristics of the poets cannot reconcile himself to charging the recipient of the Qur'an with poetry, whose every discourse and word is clear and precise, whose objective is clearly defined, and who has never in his life uttered a word deviating in any way from the path of truth, righteousness and virtue.
At another place in the Qur'an, it has been stated that poetry is not suited to the temperament of the Holy Prophet: "We have not taught him poetry, nor dces it suit him." (Ya Sin: 69). And this fact was fully known to the people wao had any personal acquaintance with the Holy Prophet. Authentic Traditions show that he could not recite a complete verse from memory. If ever during conversation he remembered of a good verse of some poet, he would recite it without much care and regard for its metre and order of words.
Once Hadrat `A'ishah was asked whether the Holy Prophet ever made use of poetic verses in his discourses. She replied that he hated poetic verses the most, though sometimes he would recite a verse of a poet of Bani Quais, but in so doing he would unconsciously change the order of its words. When Hadrat Abu Bakr corrected him, he would say, "Brother, I am not a poet, nor composing poetry is my object. " Arabic poetry abounded in themes of sex and love romances, winedrinking, tribal hatreds and feuds, ancestry pride and vanity and made little or no mention of pure and noble themes. It was so saturated with falsehood, exaggeration, false accusations, undue praise , vanity, satiric invectives, jesting and polytheistic obscenities that the Holy Prophet once remarked: "It is better that the interior of one of you be filled with pus than with poetic verses" However, if there was something good in a verse, he would appreciate it, and say, "Some verses are based on wisdom." When he heard the verses of Umayyah bin Abi-Salt, he said, "His verse is a believer but his heart a disbeliever." Once a Companion recited a hundred or so good verses before him, and he went on urging him to recite more.
 

Do you not see that in every valley they roam meaning in Urdu

کیا تم دیکھتے نہیں ہو کہ وہ ہر وادی میں بھٹکتے ہیں