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

"Guarantee 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) With hold your hand from high-handedness." [Baihaqi].