«وَاقْرِنْ بِهِ خِلَالَةً نَقِيَّةَ الْأَصْلِ، مَحْبُوبَةَ الْوَصْلِ»
Bring with it a toothpick of clean origin and agreeable use.
Khilālah is a slender toothpick. Abū Zayd now demands exceptional qualities even for this small item, including purity, shape, slenderness, and flexibility. The phrase pairs matching rhymes while turning a simple request into an elaborate verbal display.