Amr bin al-Sharid (may Allah have mercy on him) narrates from his father, Sayyiduna al-Sharid (may Allah be pleased with him), who said: The Prophet (peace and blessings be upon him) saw a man sitting and leaning on his left hand, and he (peace and blessings be upon him) said: "This is the way of sitting of those who have earned wrath."
Hadith Referenceالمعجم الكبير للطبراني / باب الشين / 7212