Spending from the lawful and the unlawful

Sayyiduna Ali (may Allah be pleased with him) narrates: We were sitting with the Prophet (peace and blessings be upon him) when a man from the people of al-Aliyah came and said: "O Messenger of Allah! Tell me about the hardest (that is, most difficult) thing in this religion and the softest (that is, easiest) thing in it!" The Prophet (peace and blessings be upon him) said: "Its softest thing is to bear witness that there is no deity except Allah Almighty and that Sayyiduna Muhammad (peace and blessings be upon him) is His servant and His Messenger. And, O man from al-Aliyah, its hardest thing is trustworthiness (amanah). The one who has no trustworthiness has no religion, nor any prayer, nor any zakah. O man from al-Aliyah! Whoever acquires wealth unlawfully and wears a shirt bought with it, his prayer will not be accepted until he takes that shirt off. O man from al-Aliyah! Allah Almighty is far too exalted and sublime to accept the deed or the prayer of a person who has on his body a shirt of the unlawful."
Al-Bazzar recorded it; its chain contains a narrator, Abu al-Janub, who is da'if (weak).

Sayyiduna Abu Hurayrah (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "When someone sets out to perform Hajj and his money is pure (that is, lawful), then when he places his foot in the stirrup and calls out: 'Labbayk, Allahumma labbayk' (Here I am, O Allah, here I am), a caller from the heaven calls out: 'Your presence is accepted and good fortune is granted to you, for your provision for the journey is lawful, your mount is lawful, and your Hajj is righteous, with no sin in it.' And when a person sets out with unlawful earnings, places his foot in the stirrup and calls out loudly: 'Labbayk' (Here I am), a caller from the heaven says: 'Neither is your presence accepted nor is good fortune granted to you. Your provision for the journey is unlawful, your spending is unlawful, and your Hajj is not righteous.'"
Al-Tabarani recorded it in al-Mu'jam al-Awsat; its chain contains a narrator, Sulayman bin Dawud al-Yamami, who is da'if (weak).

Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "Indeed, Allah Almighty gives this world to those He loves and (also gives it) to those He does not love, but He gives religion only to those He loves. By Allah, in whose Hand is my soul, a servant does not become a Muslim until his heart becomes Muslim, and a servant does not become a believer until his neighbour is safe from his harm." The people asked: "What is meant by his harm?" The Prophet (peace and blessings be upon him) said: "His oppression and his wrongdoing. If a servant earns wealth unlawfully and gives it in charity, it will not be accepted from him; if he spends from it, no blessing will be placed in it for him; and if he leaves that wealth behind him, it will be his provision for the journey to Hell. Indeed, Allah Almighty does not erase evil with evil; rather, He erases evil with good. A foul thing does not erase another foul thing. If a person earns wealth unlawfully and spends it wrongfully, that is a chronic disease; and whoever earns wealth lawfully and spends it rightly, his example is like rain that descends." The narrator states: After that he mentioned a word which I did not remember.
Al-Bazzar recorded it, and its chain contains narrators whom I do not know.

Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) states: "Whoever buys a garment for ten dirhams, and one dirham of them is from unlawful wealth, Allah Almighty will not accept his prayer as long as that garment remains on his body." The narrator states: Then he put his two fingers into his two ears and said: "May these both become deaf if I did not hear the Prophet (peace and blessings be upon him) saying this."
Ahmad recorded it through Hashim from Sayyiduna Abdullah bin Umar (may Allah be pleased with them both). I do not know the narrator named Hashim; the remaining narrators have been declared trustworthy, although the narrator named Baqiyyah is a mudallis.

Sayyiduna Abu al-Tufayl (may Allah be pleased with him) reports this saying of the Prophet (peace and blessings be upon him): "Whoever earns wealth unlawfully and then frees a slave with it or maintains ties of kinship with it, that will be a sin."
Al-Tabarani recorded it; its chain contains a narrator, Muhammad bin Aban al-Ju'fi, who is da'if (weak).