Jesus Christ is the standard and example, the pinnacle of all things a human should be. Not only was He legally sinless, He was also humble, meek, merciful, sacrificial, kind, encouraging, positive, and patient. When considering what He was in His total personality for the purpose of comparing ourselves to Him, we need to recall Romans 3:23: "All . . . fall short of the glory of God." None of us measure up to His standard in any area of personality, and this is what hamartia ("sins") and paraptoma ("trespasses") describe: falling short of the ideal. Together, hamartia and paraptoma directly tie what we might think of as minor, unimportant, and secondary issues of conduct and attitude into the Ten Commandments.
John W. Ritenbaugh
The Elements of Motivation (Part Seven): Fear of Judgment
Verse 14 speaks about us no longer being children, tossed to and fro. This obviously means that a purpose of the ministry is to protect the church from false doctrine. In many respects the ministry has done fairly well in this over the past several years. We have really tried to get back to basics, back to Jude 3 and "the faith once delivered," and to re-prove the doctrines so that the members will know what they should know, be assured of them, and go forward in confidence in them.
Notice in verse 15 that it seems to say that the ministry does this—that they help people no longer be children, guarding them from false doctrine—by speaking the truth in love, and that this causes maturity, moving them from being spiritual babes to taking on the character of God and Christ. When we speak the truth, we expose error, like a light shining in a dark place. The Word of God is often compared to a light. When one turns on a light, darkness is dispelled. So truth exposes error, trickery, craftiness, and deception. It calms and settles, guides and directs. Psalm 19 and Psalm 119 show what the Word of God is and does. It is a worthwhile study to read them to become re-grounded in the effective working of God's Word.
Richard T. Ritenbaugh
It Takes a Church
Paul suggests that a new convert is a child, unstable in his ways, who really does not know which end is up spiritually. He can easily be tricked and deceived.
Someone who has grown, on the other hand, is someone who is stable, who will not be swept aside by persecutions, trials, deceitful teachings, and false doctrines. He can fight these off because he knows, understands, is convicted, and continues in the truth. However, he did not get to this point without also going through a process of growth. He had to pray, study, obey, make choices, analyze, compare, look at the fruits of things, and so on. He had to set his will and change. As he does these things, growth takes place.
John W. Ritenbaugh
The Covenants, Grace, and Law (Part Nineteen)
Other Forerunner Commentary entries containing Ephesians 4:15:
1 Thessalonians 5:21
1 Timothy 2:12
1 Peter 5:1-3