Upon reaching the yemeni corner during tawaf
Abu Dawud
رَبَّنآ ءَاتِنَا فِى اْلدُّنْيَا حَسَنَةً وَ فى الاخِرَةِ حَسَنَةً وَ قِنَا عَذَابَ اْلنَّارِ
Our Lord! Grant us good in this world and good in the hereafter, and save us from the punishment of the Fire