Paul speaks of the Corinthians' possessions as if they were seeds and of giving to others as if they were sowing seeds. Alternate translation: "will also supply and multiply your possessions so that you can sow them by giving them to others" (See: [[rc://en/ta/man/translate/figs-metaphor]])
Paul compares the benefits that the Corinthians will receive from their generosity to that of a harvest. Alternate translation: "God will bless you even more for your righteousness" (See: [[rc://en/ta/man/translate/figs-metaphor]])
"the harvest that comes from your righteous actions." Here the word "righteousness" refers to the righteous actions of the Corinthians in giving their resources to the believers in Jerusalem.