مُسْنَدُ أَحْمَدَ
Musnad Ahmad 2894
Musnad of 'Abdullah bin al-'Abbas bin 'Abdul-Muttalib from the Prophet
It was narrated from Ibn 'Abbas (رضي الله عنه) that: The Messenger of Allah (ﷺ) said: "May Allah curse the one who changes the boundary markers; may Allah curse the one who claims to belong to someone other than his masters; may Allah curse the one who pushes a blind man off the road; may Allah curse the one who offers a sacrifice to someone other than Allah, may Allah curse the one who commits bestiality; may Allah curse the one who defies his parents: may Allah curse the one who does the act of the people of Loot" - he said it three times.
Musnad Ahmad 2915Its isnad is jayyid]