Things which reform human character

It is narrated on the authority of Hadhrat Ubada Bin Saamat (May Allah be well pleased with him) that the Holy Prophet (Sallallahu alaihi wa sallam) said: You assure me about 6 things from your side, I give you assurance of entry into Jannah:

1. When you talk, speak the truth.

2. When you make a promise, fulfill it.

3. When you are entrusted with something (Amanat), fulfill that trust.

4. Safeguard your private parts.

5. Lower your gaze.

6. Stop your hands (from committing wrong- .

(Musnad Imam Ahmed, Hadith No. 21695; Shu'abul Iman, Hadith No. 23428)