Surah Al-Furqan 25:67

وَٱلَّذِينَ إِذَآ أَنفَقُوا۟ لَمْ يُسْرِفُوا۟ وَلَمْ يَقْتُرُوا۟ وَكَانَ بَيْنَ ذَٰلِكَ قَوَامًا

And [they are] those who, when they spend, do so not excessively or sparingly but are ever, between that, [justly] moderate

Translation: Saheeh International

Tafsir

And who when they expend upon their dependants are neither prodigal nor parsimonious read yaqturū or yuqtirū; but between such prodigality and parsimony lies — between the two their expenditure is in — moderation;

Excerpt from Tafsir al-Jalalayn, commentary on 25:67, via Quran.com. The reader has the full commentary and 9 more tafsirs.