Muhammad bin Yusuf al-Baykandi محمد بن يوسف البيكندي البخاري · The Book on Virtues of Jihad

That the Prophet (ﷺ) said: "Whoever fought in the cause of Allah - a Muslim man - for the time it takes for two milkings of a camel, then Paradise is obligatory for him. And whoever suffered a wound in the cause of Allah, or he suffers from an injury, then he will come on the Day of Resurrection while (his blood will be) more copius that it ever was, its color the color of saffron, and its scent like…