The Messenger of Allah ﷺ said to me: 'Abdul al-Rahman b. Samurah, do not ask for the position of commander, for if you are given it after asking you will be left to discharge it yourself, but if you are given it without asking you will be helped to discharge it. (Using translation from Abū Dāʾūd 2929)
قَالَ رَسُولُ اللهِ ﷺ يَا عَبْدَ الرَّحْمَنِ بْنَ سَمُرَةَ «لَا تَسْأَلِ الْإِمَارَةَ فَإِنَّكَ إِنْ أُعْطِيتَهَا عَنْ مَسْأَلَةٍ وُكِلْتَ إِلَيْهَا وَإِنْ أُعْطِيتَهَا عَنْ غَيْرِ مَسْأَلَةٍ أُعِنْتَ عَلَيْهَا»