Albert Barnes' Notes on the Whole Bible - Ephesians 4:3
The unity of the Spirit - A united spirit, or oneness of spirit. This does not refer to the fact that there is one Holy Spirit; but it refers to unity of affection, of confidence, of love. It means that Christians should be united in temper and affection, and not be split up into factions and parties. It may be implied here, as is undoubtedly true, that such a unity would be produced only by the Holy Spirit; and that, as there was but one Spirit which had acted on their hearts to renew them,... read more
Albert Barnes' Notes on the Whole Bible - Ephesians 4:2
With all lowliness - Humility; see the notes on Acts 20:19, where the same Greek word is used; compare also the following places, where the same Greek word occurs: Philippians 2:3, “in lowliness of mind, let each esteem other better than themselves;” Colossians 2:18, “in a voluntary humility;” Colossians 2:23; Col 3:12; 1 Peter 5:5. The word does not elsewhere occur in the New Testament. The idea is, that humility of mind becomes those who are “called” Ephesians 4:1, and that we walk worthy of... read more