Pilgrimage
Indeed, Safa and Marwah are among Allah’s sacred symbols. Whoever performs pilgrimage or minor pilgrimage, there is no blame in walking between them.
2:158Lo! (the mountains) As-Safa and Al-Marwah are among the indications of Allah. It is therefore no sin for him who is on pilgrimage to the House (of Allah) or visiteth it, to go around them (as the pagan custom is). And he who doeth good of his own accord, (for him) lo! Allah is Responsive, Aware.