It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "Whoever takes to living in the desert becomes hard-natured, whoever pursues game becomes heedless, and whoever comes to the ruler falls into trial (fitnah)."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Sufyan (may Allah have mercy on him), from Ayyub bin Musa (may Allah have mercy on him), except Abdullah bin Salamah (may Allah have mercy on him), and al-Qawariri (may Allah have mercy on him) is alone in narrating it from him; while Abu Nu'aym (may Allah have mercy on him) and other people narrated it from Sufyan (may Allah have mercy on him), through Abu Musa al-Yamani (may Allah have mercy on him)."
Hadith Referenceالمعجم الأوسط / باب الألف / 556
Hadith Takhrij«أخرجه النسائي فى «المجتبى» برقم: 4320 / 1، والنسائي فى «السنن الكبرى» برقم: 4802، وأبو داود فى «سننه» برقم: 2859، والترمذي فى «جامعه» برقم: 2256، والبيهقي فى «السنن الكبرى» برقم: 20312، 20313، وأحمد فى «مسنده» برقم: 3425، وابن أبي شيبة فى «مصنفه» برقم: 33628، والطبراني فى «الكبير» برقم: 11030»