12

Then We aroused them, We awakened them, that We might know, a knowledge of direct vision, which of the two parties, the two groups in disagreement over the length of their stay [in the cave], was better in calculating (ahsā is [of the pattern] of af'al, meaning 'more precise']) what they had tarried (li-mā labithū is semantically connected to the following) in [terms of the] length of time (amadan, [in the accusative] denotes purpose).