Remember when Abraham prayed: "O Lord, make this a city of peace, and preserve me and my progeny from worshipping idols: 35 My Lord! they have sent astray many among mankind; whosoever followeth me, verily he is of me; and whosoever disobeyeth me, then verily Thou art Forgiving, 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 Lord, You know all that we conceal or reveal. Nothing in the heavens or the earth is hidden from God. 38 Praise be to Allah who has given me Ishmael and Isaac in my old age! Indeed, my Lord is the Hearer of the supplication. 39 My Lord! Enable me and my offspring to establish Prayer, and do accept, our Lord, this prayer of mine. 40 Our Lord! forgive me and my parents and the believers on the Day whereon will be set up the reckoning. 41