Silsilat al-Ahadith al-Sahihah

Sayyiduna Abu Umamah Bahili (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) said: "Guarantee me six things and I will guarantee you Paradise: When any one of you speaks, he should not lie; when he is entrusted with something, he should not betray the trust; when he makes a promise, he should not break it; (also) lower your gaze, restrain your hands, and guard your private parts."