The people of Jannah will be of three kinds
The Prophet (sal Allahu alaihi wa sallam) said, “The people of Jannah will be of three kinds: A just successful ruler, a man who shows mercy to his relatives, and a pious believer who has a large family and refrains from begging.”
Allah says (interpretation of the meaning): “Verily, Allah enjoins Al-Adl (justice) and Al-Ihsan (performing duties in a perfect manner).” (16:90)
“And be equitable. Verily! Allah loves those who are the equitable.” (49:9)
All the three qualities mentioned in the above Hadith particularly characterise the men of Faith and will cause their entry to Jannah. Every believer is expected to strive for being invested with these good qualities.
And Allah knows best!