Three scenes of meritorious behavior are rewarded with someone being released from purgatory
English Translation
Top: Are members of the Church in communion with each other?
Bottom: All members of the Church are in communion with each other. If I do some good work, others have a share in it; if others do good works, I have a share in them.
Middle words from right to left: Corporal works of mercy
Save the souls in Purgatory
Spiritual works of mercy
Simplified Transcription
顶端: 教中人的善功 能彼此相通否
底端：能彼此相通我若行了善功别人也有分子 若别人行了善功也有我的分子
中央从右至左：形哀矜 拯救炼灵 神哀矜