Waki' bin al-Jarrah وكيع بن الجراح · The Book of Jihad

"Whoever spends on a pair (of things) in the cause of Allah will be called in Paradise: 'O slave of Allah, here is prosperity.' Whoever is one of the people of Salah, he will be called from the gate of Paradise, Whoever is one of the people of jihad, he will be called from the gate of paradise. Whoever is one of the people of charity, he will be called from the gate of Paradise. Whoever is one of the…