وَأَقِيمُوا۟ ٱلصَّلَوٰةَ وَءَاتُوا۟ ٱلزَّكَوٰةَ وَأَطِيعُوا۟ ٱلرَّسُولَ لَعَلَّكُمْ تُرْحَمُونَ Qur’an An-Nur (24:56)Waaqeemoo a l ss al a ta wa a too a l zzak a ta waa t eeAAoo a l rrasoola laAAallakum tur h amoon a
The specific mention of the "purifying dues" (az-zakah) in this context is meant to stress the element of unselfishness as an integral aspect of true faith. According to Zamakhshari, the above verse connects with, and concludes, verse {54}.