What is a mature Christian?
In Hebrews 5:11 - 14 the author tells the Jewish believers that they are still immature; That they are slow to learn. Even though they should be teachers they still need to be taught because they are not putting into practice the Word of God. I n verse 14 he gives the definition of a mature believer : But solid food is for the mature, who by constant use have trained themselves to distinguish good from evil. Heb 5:14 Mature Christians are those who practice what they know; Who use their knowledge to discern right from wrong and choose to do right.