Assalam alaikum,
Ibada Ibn Saamit, may Allah be pleased with him, reported that the Prophet, Sallallahu alaihi Wasallam, said:--

"Gurantee me 6 things and I will guarantee you Paradise:-

1) When you speak, speak the Truth.

2) Keep your promise.

3) Discharge your Trust.

4) Guard your chastity.

5) Lower your gaze [ie do not cast lewd glances] and

6) Withhold your hand from highhandedness. [Baihaqi].