وَلَا تَجۡعَلۡ يَدَكَ مَغۡلُولَةً إِلَىٰ عُنُقِكَ وَلَا تَبۡسُطۡهَا كُلَّ ٱلۡبَسۡطِ فَتَقۡعُدَ مَلُومٗا مَّحۡسُورًا
Make not thy hand tied (like a niggard´s) to thy neck, nor stretch it forth to its utmost reach, so that thou become blameworthy and destitute.