Remember when Abraham prayed: "O Lord, make this a city of peace, and preserve me and my progeny from worshipping idols: 35 "O my Lord! They have indeed led astray many among mankind. But whoso follows me, he verily is of me. And whoso disobeys me, - still You are indeed Oft-Forgiving, Most Merciful. 36 "O our Sustainer! Behold, I have settled some of my offspring in a valley in which there is no arable land, close to Thy sanctified Temple, so that, O our Sustainer, they might devote themselves to prayer: cause Thou, therefore, people's hearts to incline towards them and grant them fruitful sustenance, so that they might have cause to be grateful. 37 Our Lord, indeed You know what we conceal and what we declare, and nothing is hidden from Allah on the earth or in the heaven. 38 "All praise is due to God, who has bestowed upon me, in my old age, Ishmael and Isaac! Behold, my Sustainer hears indeed all prayer: 39 My Lord, make me and my descendants establishers of prayer. Our Lord, accept my prayer. 40 Lord, on the Day of Judgment, forgive me and my parents and all the believers." 41