Musnad Abu Ya'la al-Mawsili 1:91

Narrated to us Muhammad ibn Abi Bakr al-Muqaddami, narrated to us Abd al-Samad, narrated to us Sadaqah ibn Musa, narrated to us Farqad, from Murrah, from Abu Bakr, from the Prophet (peace be upon him), who said: "The deceiver shall not enter Paradise, nor the one who is evil in ownership. And indeed, the first to knock on the door of Paradise are the male slave and the female slave, if they worshipped their Lord well and were sincere to their master."