Surah Al-Baqarah 2:195

وَأَنفِقُوا۟ فِى سَبِيلِ ٱللَّهِ وَلَا تُلْقُوا۟ بِأَيْدِيكُمْ إِلَى ٱلتَّهْلُكَةِ ۛ وَأَحْسِنُوٓا۟ ۛ إِنَّ ٱللَّهَ يُحِبُّ ٱلْمُحْسِنِينَ

And spend in the way of Allāh and do not throw [yourselves] with your [own] hands into destruction [by refraining]. And do good; indeed, Allāh loves the doers of good.

Translation: Saheeh International

Tafsir

And spend in the way of God in obedience to Him in holy struggle and the like; and cast not your own hands yourselves the bā’ of bi-aydīkum ‘with your hands’ is extra into destruction by withholding funds needed for the struggle or abandoning it altogether because this will give your enemy the advantage over you; …

Excerpt from Tafsir al-Jalalayn, commentary on 2:195, via Quran.com. The reader has the full commentary and 9 more tafsirs.