Which types of sins are swiftly dealt with in this world?

SHAFAQNA – It is narrated from the Prophet of Islam (PBUH) who said: There are three sins which Allah (SWT) do punish swiftly in this world and they will not be deferred to the hereafter.

1. To be disowned by father and mother.
2. Oppression and cruelty towards people.
3. Ingratitude towards kindness and good deeds [1].

[1] Beharul Anwaar, Vol. 74, Page 74.