Doing Sahih in the Middle East

When Islam came, the Muslims felt hesitant. How can we do Sahih when it's meant to commemorate Na'ilah and Asaf? Allah said look, Safa and Marwa have nothing to do with Na'ilh and Asaf. So whoever does Hajj then let him, there is no sin on you if you do tawaf between them. There's no sin meaning don't feel guilty. There’s no evil in SafA and Marwa. They are from the signs of Allah. You see it in many Muslim countries, you find Muslims literally bowing their head down in front of the grave of a saint,. This is exactly what the Jahili