Be humble with one another
The Prophet (sal Allahu alaihi wa sallam) said, “Allah has revealed to me that you should humble yourselves to one another. One should neither hold himself above another nor transgress against another.”
To treat each other humbly, leniently and lovingly is understood as humility.
One, under this principle, is also required not to despise anybody on the basis of wealth, social distinction and lineage. Moreover, one should also not adopt an unkind attitude towards others.
Besides, if Allah has bestowed honor on somebody, he is supposed to be grateful to Him, instead of behaving disrespectfully towards people and subjecting them to unkindness and tyranny.
And Allah knows best!