Superiority of Tawhid over Cultural Practice

وَمَن يَرْغَبُ عَن مِّلَّةِ إِبْرَٰهِـۧمَ إِلَّا مَن سَفِهَ نَفْسَهُۥ ۚ وَلَقَدِ ٱصْطَفَيْنَـٰهُ فِى ٱلدُّنْيَا ۖ وَإِنَّهُۥ فِى ٱلْـَٔاخِرَةِ لَمِنَ ٱلصَّـٰلِحِينَ

And who would be averse to the religion of Abraham except one who makes a fool of himself. And We had chosen him in this world, and indeed he, in the Hereafter, will be among the righteous.