Umm Salama reported that the Prophet, may Allah bless him and grant
him peace, was in his house and called for a slave of his (or hers) and
she was slow in coming. The anger showed in his face. Umm Salama went to
the curtain and found the slavegirl playing. He had a siwak-stick with
him and said, '"Were it not that I fear retaliation on the Day of Rising
with this siwak."