This thread will focus successively on how Jesus, Paul, Peter, and John the Seer lay the foundation for the later Catholic doctrine of Purgatory.
[1] THE GEHENNA CONCEPT SHARED BY BOTH JESUS AND CONTEMPORARY RABBIS:
The Feast of Hanukkah celebrates Judas Maccabaeus' victories during the Maccabean revolt (175-163 BC). In one of his decisive victories, Judas defeated an army of 5,000 Arabs. Tiny idols were found in the possession of dead Jewish freedom fighters; so Judas orders prayer for Jewish casualties, who were found with tiny idols in their possession. These prayers for the dead were accompanied by sin offerings in the Temple (2 Maccabees 12:38-44)." Since Jesus attended and revered this feast (John 10:22) and so, He likely respected the prayers and sacrifices celebrated in it, He likely approved of the prayers for the military dead.
Of course, prayers for the sinful dead presume the possibility of retrieval from "Gehenna," Jesus' preferred word for Hell. Much like the later concept of Purgatory, Gehenna was considered a realm of a temporary sojourn for many sinners. For example, Rabbi Akiba (c. 50-135 AD) from the NT era taught that sinners stayed in Gehenna for just 12 months (Shabbat 33b). Similarly, Jesus teaches that postmortem punish might consist of "many" or "few stripes (Luke 12:47-48)," imagery that implies a finite limit and therefore ultimate release.
A finite limit is also implied in Jesus' poetic description of postmortem punishment:
"Come to terms quickly with your accuser (Satan's role in Job) while you are on your way to court with him, or the accuser may hand you over to the Judge (God), and the Judge to the guard (Hell's demons), and you will be thrown into prison (Gehenna). Truly I tell you, you will never get out of there until you have paid the last penny (Matthew 5:25-26)."
There are 5 reasons to take this as a description of punishment in Gehenna:
(1) It makes no sense if taken literally: Jesus would be crassly telling the disciple how they can beat the rap on criminal charges.
(2) More importantly, in 40 cases Jesus always uses the formula "Truly I tell you" to our relationship with God and never to a purely secular situation.
(3) Elsewhere Jesus stresses the necessity of paying off sin debts in postmortem prison (Matthew 18:34).
(4) In early Christianity Matthew 5:25-26 is always understood symbolically, never literally.
(5) thus, Luke locates this saying in an eschatological context (12:57-59).
But what about Gospel texts that speak of eternal punishment (Matthew 25:41, 46)?
No problem for 2 reasons: (1) The Aramaic "olam" and Greek "aionios" often translated "forever" can both designate a finite duration. (2) The rabbinic concept of punishment in Gehenna for a limited time acknowledges that certain categories of sinner are never retrieved from there. So the positions of both Jesus and contemporary rabbis do not endorse ultimate universal salvation, but only a purification for a limited time, much akin to the Catholic Purgatory.
(1)
[1] THE GEHENNA CONCEPT SHARED BY BOTH JESUS AND CONTEMPORARY RABBIS:
The Feast of Hanukkah celebrates Judas Maccabaeus' victories during the Maccabean revolt (175-163 BC). In one of his decisive victories, Judas defeated an army of 5,000 Arabs. Tiny idols were found in the possession of dead Jewish freedom fighters; so Judas orders prayer for Jewish casualties, who were found with tiny idols in their possession. These prayers for the dead were accompanied by sin offerings in the Temple (2 Maccabees 12:38-44)." Since Jesus attended and revered this feast (John 10:22) and so, He likely respected the prayers and sacrifices celebrated in it, He likely approved of the prayers for the military dead.
Of course, prayers for the sinful dead presume the possibility of retrieval from "Gehenna," Jesus' preferred word for Hell. Much like the later concept of Purgatory, Gehenna was considered a realm of a temporary sojourn for many sinners. For example, Rabbi Akiba (c. 50-135 AD) from the NT era taught that sinners stayed in Gehenna for just 12 months (Shabbat 33b). Similarly, Jesus teaches that postmortem punish might consist of "many" or "few stripes (Luke 12:47-48)," imagery that implies a finite limit and therefore ultimate release.
A finite limit is also implied in Jesus' poetic description of postmortem punishment:
"Come to terms quickly with your accuser (Satan's role in Job) while you are on your way to court with him, or the accuser may hand you over to the Judge (God), and the Judge to the guard (Hell's demons), and you will be thrown into prison (Gehenna). Truly I tell you, you will never get out of there until you have paid the last penny (Matthew 5:25-26)."
There are 5 reasons to take this as a description of punishment in Gehenna:
(1) It makes no sense if taken literally: Jesus would be crassly telling the disciple how they can beat the rap on criminal charges.
(2) More importantly, in 40 cases Jesus always uses the formula "Truly I tell you" to our relationship with God and never to a purely secular situation.
(3) Elsewhere Jesus stresses the necessity of paying off sin debts in postmortem prison (Matthew 18:34).
(4) In early Christianity Matthew 5:25-26 is always understood symbolically, never literally.
(5) thus, Luke locates this saying in an eschatological context (12:57-59).
But what about Gospel texts that speak of eternal punishment (Matthew 25:41, 46)?
No problem for 2 reasons: (1) The Aramaic "olam" and Greek "aionios" often translated "forever" can both designate a finite duration. (2) The rabbinic concept of punishment in Gehenna for a limited time acknowledges that certain categories of sinner are never retrieved from there. So the positions of both Jesus and contemporary rabbis do not endorse ultimate universal salvation, but only a purification for a limited time, much akin to the Catholic Purgatory.
(1)