1 Corinthians 3:1-7

And I, brethren, could not speak unto you as unto spiritual, but as unto carnal, as unto babes in Christ. I fed you with milk, not with meat; for ye were not yet able to bear it: nay, not even now are ye able; for ye are yet carnal: for whereas there is among you jealousy and strife, are ye not carnal, and do ye not walk after the manner of men? For when one saith, I am of Paul; and another, I am of Apollos; are ye not men? What then is Apollos? and what is Paul? Ministers through whom ye believed; and each as the Lord gave to him. I planted, Apollos watered; but God gave the increase. So then neither is he that planteth anything, neither he that watereth; but God that giveth the increase.