Carnal

For we know that the law is spiritual: but I am carnal, sold under sin. - Romans 7:14

For the mind of the flesh is death; but the mind of the Spirit is life and peace: because the mind of the flesh is enmity against God; for it is not subject to the law of God, neither indeed can it be. - Romans 8:6-7

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? - 1 Corinthians 3:2-3

For though we walk in the flesh, we do not war according to the flesh (for the weapons of our warfare are not of the flesh, but mighty before God to the casting down of strongholds) - 2 Corinthians 10:3-4

For he that soweth unto his own flesh shall of the flesh reap corruption; but he that soweth unto the Spirit shall of the Spirit reap eternal life. - Galatians 6:8