Hadith 2324
´Abu Umamah Al-Harithi narrated that he heard the Messenger of Allah (ﷺ) say:` “No man seizes the wealth of a Muslim unlawfully by means of his (false) oath, but Allah will deny Paradise to him and will doom him to Hell.” A man among the people said: “O Messenger of Allah, even if it is something small?” He said: “Even if it is a twig of an Arak tree.”
Hadith 4118
´It was narrated from ‘Abdullah bin Abi Umamah Al-Harithi that his father said:` “The Messenger of Allah (ﷺ) said: ‘Simplicity is part of faith.’”