Page 171 of the standard 604-page Madani mushaf falls in juz 9 and contains 4 verses from Surah Al-Araf. The page break matches the printed mushaf, so you can follow along with a physical copy or track a memorisation plan page by page.
We split them up into twelve tribal communities, and We revealed to Moses, when his people asked him for water, [saying], ‘Strike the rock with your staff,’ whereat twelve fountains gushed forth from it. Every tribe came to know its drinking-place. And We shaded them with clouds, and We sent down to them manna and quails: ‘Eat of the good things We have provided you.’ And they did not wrong Us, but they used to wrong [only] themselves.
7:161
And when they were told, ‘Settle in this town and eat thereof whence you wish; and say, ‘‘Relieve [us of the burden of our sins],’’ and enter prostrating at the gate, that We may forgive your iniquities, and soon We shall enhance the virtuous.’
7:162
But the wrongdoers changed the saying with other than what they had been told. So We sent against them a plague from the sky because of the wrongs they used to commit.
7:163
Ask them about the town that was situated on the seaside, when they violated the Sabbath, when their fish would come to them on the Sabbath day, visibly on the shore, but on days when they were not keeping Sabbath they would not come to them. Thus did We test them because of the transgressions they used to commit.