الَّذِينَ يُقِيمُونَ الصَّلَاةَ وَيُؤْتُونَ الزَّكَاةَ وَهُم بِالْآخِرَةِ هُمْ يُوقِنُونَ
[31:4]
Those who keep up prayer and pay the poor-rate and they are certain of the hereafter.
Those who establish regular Prayer, and give regular Charity, and have (in their hearts) the assurance of the Hereafter.
Those who establish worship and pay the poor-due and have sure faith in the Hereafter.