Chapter: Regarding Exchange - Narrated 'Umar: The Messenger of Allah (saws) as saying: Gold for gold is interest unless both hand over on the spot ;
http://www.gowister.com/hadith/abudawud/3354/
Narrated Ubadah ibn as-Samit: The Messenger of Allah (saws) said: Gold is to be paid for with gold, raw and coined, silver with silver, raw and coined (in equal weight),
http://www.gowister.com/hadith/abudawud/3355/
This version adds: "Wearing the samma' means that a man puts his garment over his left shoulder and keeps his right side uncovered.
http://www.gowister.com/hadith/abudawud/3384/
Narrated Ibn 'Umar: The Prophet (saws) handed over the Jews of Khaibar the palm trees and the land of Khaibar on condition that they should employ what belonged to them in working on them,
http://www.gowister.com/hadith/abudawud/3415/
Then they brought a lunatic in chains. He recited Surat al-Fatihah over him three days, morning and evening.
http://www.gowister.com/hadith/abudawud/3426/
who said: The Messenger of Allah (saws) forbade to break the coins of the Muslims current among them except for some defect. - Grade: Da'if (Al-Albani)
http://www.gowister.com/hadith/abudawud/3455/
He went to the man (buyer) and asked him to annul the transaction. The man refused to hand it over (the horse) to him.
http://www.gowister.com/hadith/abudawud/3463/
Allah will make disgrace prevail over you, and will not withdraw it until you return to your original religion. - Grade: Sahih (Al-Albani)
http://www.gowister.com/hadith/abudawud/3468/
Muhammad or 'Abd Allah b. Mujahid said: 'Abd Allah b. Shaddad and Abu Burdah disputed over salaf (payment in advance).
http://www.gowister.com/hadith/abudawud/3470/
Narrated AbuHurayrah: The Prophet (saws) said: If anyone seeks the office of judge among Muslims till he gets it and his justice prevails over his tyranny, he will go to Paradise;
http://www.gowister.com/hadith/abudawud/3581/