JMNT(i)
2 how that within the midst of much testing and proving which came through pressure, tribulation, oppression and affliction, the superabundance of their joy – also contrasted with the depth of their destitution (poverty, and/or life as beggars) – superabounds into the wealth (or: riches) of their singleness [of heart and purpose] and simplicity (un-complexity; or: openness and sincerity in generous sharing with others),