Yahya bin al-Walid bin al-Masayr يحيى بن الوليد الطائي أبو الزعراء · The Book of Jihad

"I heard the Messenger of Allah (ﷺ) say: 'I am a Za'im - and the Za'im is the guarantor - for the one who believes in me and accepts Islam, and emigrates: A house on the outskirts of Paradise and a house in the middle of Paradise. And I am a guarantor, for the one who believes in me and accepts Islam, and strives in the cause of Allah: A house on the outskirts of Paradise and a house in…