Avīci

In Hinduism, it is one of the twenty-eight hells located in the kingdom of Yama, where individuals are reborn for bearing false witness and outright lying while transacting business or giving charity.

[1] In Buddhism, it is the lowest level of the Naraka or "hell" realm, with the most suffering, into which the dead who have committed grave misdeeds may be reborn.

People reborn in Avīci have generally committed one or more of the Five Anantarika-karma ("Grave Offenses"):[4][5] Buddhism teaches that going to Naraka is temporary, allowing the offenders to work off the karma they garnered in life.

[10] Outside of Nichiren, it is extremely rare for a Buddhist monk to condemn anyone to Avīci, although the Lotus Sutra itself states of anyone who slanders it: "when his life comes to an end, he will enter the Avichi Hell."

If anyone correctly follows the teachings of Buddha, they will be able to attain enlightenment without going to any hell even if they have accumulated a vast amount of negative karma (excluding Anantarika-karma).