Per Catholic teaching, if a person has a state of sanctifying grace at death then heaven is the end. There could be baptism of water, blood, or desire. If there are post baptismal mortal sins, then there is the possibility of perfect contrition through which they are forgiven. One could say that sorrow must be perfect for those that do no have access to the sacraments.
- 2 Peter 2:20 For if after they have escaped the pollutions of the world through the knowledge of the Lord and Saviour Jesus Christ, they are again entangled therein, and overcome, the latter end is worse with them than the beginning.
- 1 Cor 3: 11 For other foundation can no man lay than that is laid, which is Jesus Christ.12 Now if any man build upon this foundation gold, silver, precious stones, wood, hay, stubble; 13 Every man’s work shall be made manifest: for the day shall declare it, because it shall be revealed by fire; and the fire shall try every man’s work of what sort it is. 14 If any man’s work abide which he hath built thereupon, he shall receive a reward. 15 If any man’s work shall be burned, he shall suffer loss: but he himself shall be saved; yet so as by fire.
- Matt. 5:23 Therefore if thou bring thy gift to the altar, and there rememberest that thy brother hath ought against thee; 24 Leave there thy gift before the altar, and go thy way; first be reconciled to thy brother, and then come and offer thy gift. 25 Agree with thine adversary quickly, whiles thou art in the way with him; lest at any time the adversary deliver thee to the judge, and the judge deliver thee to the officer, and thou be cast into prison. 26 Verily I say unto thee, Thou shalt by no means come out thence, till thou hast paid the uttermost farthing.