﴿ وَذَكَرَ ٱسْمَ رَبِّهِۦ فَصَلَّىٰ ﴾

“and remembers his Sustainer's name, and prays [unto Him].”

and mentions the Name of his Lord saying Allāhu akbar ‘God is Great’ and prays the five prayers — and such are the concerns of one working towards the Hereafter concerns which the Meccan disbelievers shun.