Surah Al-Qalam, Ayah 25

قَالُواْ سُبْحَـنَ رَبّنَآ إِنَّا كُنَّا ظَـلِمِينَ- فَأَقْبَلَ بَعْضُهُمْ عَلَى بَعْضٍ يَتَلَـوَمُونَ- قَالُواْ يوَيْلَنَآ إِنَّا كُنَّا طَـغِينَ- عَسَى رَبُّنَآ أَن يُبْدِلَنَا خَيْراً مّنْهَآ إِنَّآ إِلَى رَبّنَا رغِبُونَ- كَذَلِكَ الْعَذَابُ وَلَعَذَابُ الاْخِرَةِ أَكْبَرُ لَوْ كَانُواْ يَعْلَمُونَ-

وَغَدَوْا عَلَىٰ حَرْ‌دٍ قَادِرِ‌ينَ And in early hours of the day they rushed quickly, while they were (assuming themselves) powerful (to pluck the fruits and prevent the poor.) [ 68:25] '. The word hard means 'to prevent' and 'to express anger'.5 In other words, they thought they had the power to pick the fruit for themselves and prevent the poor people from having a share in it, and even if they do come to the garden, the owners of the garden decided to chase them out.

(5). This word also means 'to rush quickly'. This meaning of the word has been adopted in the translation of the text. (Muhammad Taqi Usmani)

‘Do not give in to the deniers of truth’ means that the words of those who deny the truth are not worthy of acceptance. On the one hand, there is the upholder of Truth, who has taken his stand by virtue of reasoning. There is no contradiction between his words and his actions. On the other hand, there are his opponents who are of low character and have nothing to their credit except for false utterances. The missionary of Truth relies on Truth, whereas his opponents rely on their material status. The missionary of Truth is a follower of principles, unlike his opponents who are unprincipled, and whose views are highly inconsistent. For one who has a sound mind, this difference is enough to show who is on the right path and who is not.