Regarding His saying: "When the sun is kuwwirat (wrapped/overwound)," al-Hasan's interpretation is that its light will depart. Muhammad said: "The reality of (kuwwirat) is that its light will be gathered together. Among their expressions is: 'I wrapped (kurtu) the turban on my head,' meaning I wound it, and 'I coiled it (kawwartuha) and continue to coil it (ukawwiruha)' when I wrap it around; this is what al-Hasan intended."