Silsilat al-Ahadith al-Sahihah

It is narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings of Allah be upon him) said: "Whoever set out for Hajj and died, Allah writes for him the reward of one performing Hajj until the Day of Resurrection. Whoever set out to perform ‘Umrah and died, Allah writes for him the reward of one performing ‘Umrah until the Day of Resurrection. And whoever set out as a warrior in the path of Allah and died, Allah writes for him the reward of a warrior until the Day of Resurrection."

Sayyiduna Anas bin Malik (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) said: "Whoever walks in the path of Allah, the amount of dust that falls upon him, he will receive musk in the same measure on the Day of Resurrection."