﴿ وَٱذْكُرِ ٱسْمَ رَبِّكَ بُكْرَةًۭ وَأَصِيلًۭا ﴾

“and bear in mind thy Sustainer's name at morn and evening”

And mention the Name of your Lord during prayer at dawn and with the declining of the sun that is at dawn fajr noon zuhr and in the afternoon ‘asr;