1 Corinthians 3:2-4

Young's Literal Translation

² with milk I fed you, and not with meat, for ye were not yet able, but not even yet are ye now able,

³ for yet ye are fleshly, for where [there is] among you envying, and strife, and divisions, are ye not fleshly, and in the manner of men do walk?

⁴ for when one may say, `I, indeed, am of Paul;' and another, `I -- of Apollos;' are ye not fleshly?