TIRMIDHI 681:
from Samurah b. Jundab —
the Messenger of Allah said: "Asking is a labor that toils on a man's face, except if a man asks for something from the Sultan (ruler), or he asks for something that he cannot do without."
الترمذي ٦٨١:
عن سمره بن جندب —
قَالَ رَسُولُ اللَّهِ ﷺ إِنَّ الْمَسْأَلَةَ كَدٌّ يَكُدُّ بِهَا الرَّجُلُ وَجْهَهُ إِلاَّ أَنْ يَسْأَلَ الرَّجُلُ سُلْطَانًا أَوْ فِي أَمْرٍ لاَ بُدَّ مِنْهُ