Verse 5

وَمَآ أُمِرُوٓا۟ إِلَّا لِيَعْبُدُوا۟ ٱللَّهَ مُخْلِصِينَ لَهُ ٱلدِّينَ حُنَفَآءَ وَيُقِيمُوا۟ ٱلصَّلَوٰةَ وَيُؤْتُوا۟ ٱلزَّكَوٰةَ وَذَٰلِكَ دِينُ ٱلْقَيِّمَةِ

And they were only commanded to worship God, devoting the faith purely to Him in a monotheistic manner and to observe the contact prayer and give the cleansing charity. And this is the eternal faith.