Volume 8, Book 76, Number 548:
Narrated ‘Adi bin Hatim:
The Prophet said, “Protect yourself from the Fire.” He then turned his face aside (as if he were look –
ing at it) and said again, “Protect yourself from the Fire,” and then turned his face aside (as if he were
looking at it), and he said so for the third time till we thought he was looking at it. He then said, “Pro –
tect yourselves from the Fire, even if with one half of a date and he who hasn’t got even this, (should
do so) by (saying) a good, pleasant word.’