23:4

وَالَّذِينَ هُمْ لِلزَّكَاةِ فَاعِلُونَ

Transliteration:

Waallatheena hum lilzzakati faAAiloona

Word by Word:

Those who [they] of purification works (are) doers,

Translations:

and who are intent on inner purity;

Who are active in deeds of charity;

And who are payers of the poor-due;

And who act for the sake of purity,

And they who are observant of zakah