م َنْ يسْتَأْجِرُ أحْمَقَ أوْ عابِرَ سَبِيلٍ لِيَقُومَ بِعَمَلِهِ، يُشْبِهُ مَنْ يَضْرِبُ السِّهامَ فَيَجْرَحَ الكُلَّ.
As an archer that woundeth all, So is he that hireth a fool and he that hireth them that pass by.