42 Preface اركُض بِرِجلِكَ ۖ هٰذا مُغتَسَلٌ بارِدٌ وَشَرابٌAhmed Ali“Go swiftly to the spring,” (We said). “This cold water is for bathing and for drinking.”1 Urkud bi-rijlika means to move quickly, for rijal means foot, and arrakz to run swiftly (not stamp) as in 21:12-13.