en_tn_lite_do_not_use/1co/03/08.md

he who plants and he who waters are one

Paul speaks of telling people the good news and teaching those who have accepted it as if they were planting and watering plants. (See: rc://en/ta/man/translate/figs-metaphor)

are one

Possible meanings are "one" are 1) "united in purpose" or 2) "equal in importance."

wages

an amount of money that a worker receives for his work