Surah Al-Isra 17:29
وَلَا تَجْعَلْ يَدَكَ مَغْلُولَةً إِلَىٰ عُنُقِكَ وَلَا تَبْسُطْهَا كُلَّ ٱلْبَسْطِ فَتَقْعُدَ مَلُومًا مَّحْسُورًا ٢٩
EnglishSahih International
And do not make your hand [as] chained to your neck or extend it completely and [thereby] become blamed and insolvent.