UDL: All Actions Are Driven and Recompensed by Intentions

2:158 Indeed, as-Safa and al-Marwah are among the symbols of Allah. So, whoever makes Hajj to the House or performs 'umrah - there is no blame upon him for walking between them. And whoever volunteers good - then indeed, Allah is appreciative and Knowing.

Umar ibn al-Khattab reported: The Messenger of Allah, peace and blessings be upon him, said, “Verily, deeds are only with intentions. Verily, every person will have only what they intended. Whoever emigrated to Allah and his messenger, his emigration is for Allah and his messenger. Whoever emigrated to get something in the world or to marry a woman, his emigration is for that to which he emigrated.”

Source: Ṣaḥīḥ al-Bukhārī 54, Ṣaḥīḥ Muslim 1907