I sowed the seed, Apollos watered the plant, but it was God who made the plant grow.
I have planted, Apollos watered; but God gave the increase.
I planted, Apollos watered, but God [all the while] was making it grow and [He] gave the increase.
I planted, Apollos watered; but God gave the increase.
I planted, Apollos watered, but God made it grow.
I planted, Apollo watered, but God provided the growth.