When Was Ismail Settled In Makkah?
Refer to the verse 14:35-39 It is unlikely that he settled them there first and made the dua later he settle them near His house, while when he settle them their there was no house of God. There is no mention of the story of Ishamael and his mother being left alone in desert without water and water sprouted miraculously. It is worthmentioning because God mentions His favoures with Qurash to make them grateful to God. He mentions their safe journies of winter and summar because that safety they could have due to being the custodian of kaaba, but He never mentioned the greater favour of miraculous birth of zamzam which made the life possible there and save their ancestor Ishamael.