وَأَقِيمُواْ الصَّلاَةَ وَآتُواْ الزَّكَاةَ وَارْكَعُواْ مَعَ الرَّاكِعِينَ
[2:43]
And keep up prayer and pay the poor-rate and bow down with those who bow down.
And be steadfast in prayer; practise regular charity; and bow down your heads with those who bow down (in worship).
Establish worship, pay the poor-due, and bow your heads with those who bow (in worship).