حَدَّثَنَا يُوسُفُ بْنُ مُوسَى، حَدَّثَنَا جَرِيرٌ، عَنْ مَنْصُورٍ، عَنْ خَيْثَمَةَ، قَالَ حَيَاتُهَا أَنْ تَجِدَ، حَرَّهَا ‏.‏

Khaythamah said: By the life of the sun is meant that you may find heat in it. Translation Not Available

Book reference: Sunan Abi Dawud Book 2 Hadith 406
Web reference: Sunan Abi Dawud Book 2 Hadith 406