Masih al-quloob Hadhrat Shaykh Masihullah Khan (may Allah have mercy on him) said,
“It takes a very long duration to eradicate the following four deadly morals and even thereafter, like returning waves of the sea, they try to return frequently. They are,
1. Arrogance (kibr)
2. Self-praise (ujub)
3. Envy (hasad)
4. Ostentation (riya)”
Isah afroze bayanat, page 543
The only difference between kibr and ujub is that the first makes you think of others low and latter does not have to wake up that thought, right?