In The Name of Allaah, The Most Merciful, The Bestower of Mercy

Allaah [The Most High] said that Shu’aib [alayhis-salaam] said to his people:

[وَلَا تُفۡسِدُواْ فِى ٱلۡأَرۡضِ بَعۡدَ إِصۡلَـٰحِهَا‌ۚ – And do not mischief on the earth after it has been set in order] – Meaning: Do not commit acts of disobedience [in the earth] after Allaah has already set it in order through His command that justice be established and by sending Messengers [i.e. Messengers who came to convey Tawheed and all virtuous deeds; forbid Shirk and all evil deed].

[Source: Zaadul Maseer ‘by Ibnul Jawzi (rahimahullaah)’ abridged and slightly paraphrased. Page 506. Publisher: Daar Ibn Hazm’ 1st Edition 1423AH (2002)]