Mu’adh bin Jabal :
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 that of musk."
This Hadith is Sahih.