Anantarika-karma
Ānantarika-karma (Sanskrit) or ānantarika-kamma (Pāli) is a heinous crime that through karmic process brings immediate disaster. They are called 'anantarika' because they are 'a-' (without, privative prefix) 'antara' (interval), in other words the results immediately come to fruition in the next life, i.e. the participant goes straight to hell. These are considered so heinous that even non-Buddhists must avoid them. According to Buddhism, committing such a crime would prevent the perpetrator from attaining the stages of sotāpanna, sakadagami, anāgāmi or arhat in that lifetime. The five crimes are: In Mahayana Buddhism these five crimes are  referred to as "pañcānantarya" and are mentioned in "The Sutra Preached by the Buddha on the Total Extinction of the Dharma". They are also sometimes called the "five rebellious acts". Devadatta. Devadatta is noted for attempting to kill the Sakyamuni Buddha on several occasions including: According to Sutta Pitaka, after trying to kill Sakyamuni Buddha a number of times, Devadatta set up his own Buddhist monastic order by splitting the (sangha). During his efforts to become the leader of his own Sangha, he proposed five extra-strict rules for monks, which he knew Buddha would not allow. Devadatta's reasoning  was that after he had proposed those rules and Buddha had not allowed them, Devadatta could claim that "he" did follow and practice these five rules, making him a better and purer monk. One of these five extra rules required monks to be vegetarian. In the Contemplation Sutra, Devadatta is said to have convinced Prince Ajatasattu to murder his father King Bimbisara and ascend the throne. Ajatasattu follows the advice, and this action prevents him from attaining enlightenment at a later time, when listening to a teaching of the Buddha. Devadatta is the only individual from the early Buddhist tradition  to have committed two anantarika-karmas. King Suppabuddha. King Suppabuddha was the father of Devadatta and Yasodharā and the father-in-law of Prince Siddhattha. One day Suppabuddha blocked the Buddha's path, refused to make way, and sent a message saying, "I cannot give way to the Buddha, who is so much younger than I". Finding the road blocked, the Buddha and the bhikkhus turned back. As the Buddha turned back, he said to Ananda, "Because the king has refused to give way to a Buddha, he has committed a bad kamma and before long he will have  to face the consequences". It is said that the king died on the seventh day after that event had taken place. He fell down the stairs, collapsed and died and was born in a suffering state, being unable to escape the effects of his evil kamma (according to Buddhist belief). According to the Buddha's prediction the earth swallowed him. It is said, "So the king went down the stairs and as soon as he stepped on the earth, it opened and swallowed him up and dragged him right down to Avici Niraya." Karma. Anyone who commits an anantarika-karma  will go to hell. The five different actions which each constitute an anantarika-karma are the only actions which can produce a definite result. Accounts claim that toward the end of Devadatta's life, he was struck by a severe remorse caused by his past misdeeds and did indeed manage to approach the Buddha and retook refuge in the Triple Gem, dying shortly afterwards. Because of the gravity of his actions, he was condemned to suffer for several hundred millennia in Avici. However, it was also said that he would eventually be admitted into the heavens as a Pratyekabuddha due  to his past merits prior to his corruption. In the Samaññaphala Sutta, Gautama Buddha said that if Ajatasattu hadn't killed his father, he would have attained sotapannahood, a degree of enlightenment. But because he had killed his father he could not attain it.