Surah Al-Baqara Verse 4 - English Translation by Mohammad Shafi
Surah Al-Baqaraوَٱلَّذِينَ يُؤۡمِنُونَ بِمَآ أُنزِلَ إِلَيۡكَ وَمَآ أُنزِلَ مِن قَبۡلِكَ وَبِٱلۡأٓخِرَةِ هُمۡ يُوقِنُونَ
and be attentive at every place of worship and invoke Him alone to make the Religion exclusive for Him..." "...invoke Him in fear and in hope..." "And remember your Lord within yourself humbly and without being loud..." "And woe unto the prayer-offerers who are neglectful of their prayers!" - these and some other Verses of the Qur'aan tell us how to establish the Prayer