Abdullah ibn-`Umar (May Allah be pleased with him) reported that
Prophet Muhammad (sallallaho alaihi wa sallam) said:
There are no days greater in the sight of Allah and in which righteous deeds
are
more beloved to Him than these ten days (of Dhul-Hijjah). So, during this
time, recite
a great deal of Tahlil (saying Laa ilaaha illa-Allah: there is no god but
Allah),
Takbeer (Allahuakkbar) and
Tahmid (alhumdulillaah). (Reported by Ahmad.)
