خيرُthe best of السِّلاحweapons ماthat which وَقَىprotected
خيرُ السِّلاح ما وَقَى
إنindeed الرشادَright guidance فيin التُّقَىpiety
إن الرشادَ في التُّقَى
The best weapon is that which protects.
The best weapon is what protects,
Indeed, right guidance lies in piety.
Guidance is indeed in piety.