Surah Al-Baqarah — Verse 239

فَإِنْ خِفْتُمْ فَرِجَالًا أَوْ رُكْبَانًۭا ۖ فَإِذَآ أَمِنتُمْ فَٱذْكُرُوا۟ ٱللَّهَ كَمَا عَلَّمَكُم مَّا لَمْ تَكُونُوا۟ تَعْلَمُونَ

Fa in khiftum farijaalan aw rukbaanan fa izaaa amintum fazkurul laaha kamaa 'allamakum maa lam takoonoo ta'lamoon

And if you fear [an enemy, then pray] on foot or riding. But when you are secure, then remember Allah [in prayer], as He has taught you that which you did not [previously] know.

All verses of Surah Al-Baqarah