Ephesians 4:15 - Matthew Poole's English Annotations on the Holy Bible

But speaking the truth in love; or, following the truth in love: q.d. Not only let us not be seduced by the craftiness of men, but constantly adhere to, and persevere in, the belief of the truth, joining love with it, in which two the sum of Christianity consists; and this will be a means of our growing up, and being no more children. May grow up; this is opposed to being children; we are not to stand at a stay, but grow to maturity, Hebrews 6:1. In all things; in knowledge, faith, love, and all the parts of the new man. Into him which is the head, even Christ; our growth must be with respect to Christ our Head, as the end of it; we must grow in our acknowledgment of him, and dependence on him, as he by whom we are influenced, and from whom all our proficiency and strength proceeds; so that whatever increase we make, must tend not to the magnifying ourselves, but exalting our Head.