And when this epistle is read among you, cause that it be read also in the church of the Laodiceans; and that ye likewise read the epistle from Laodicea.

People's New Testament

4:16 Likewise read the epistle from Laodicea. The Epistles addressed to these contiguous churches were for each other. Tychicus no doubt bore also a letter to the Laodiceans. Whether that letter was lost, whether it is the Epistle to the Ephesians, or whether the letter was a general letter to the churches of Asia, has been much discussed. My own opinion is that more than one copy of the Ephesian letter was made, one being delivered to the Ephesian church, and the other to the church at Laodicea. Space will not permit of a discussion upon this point.

Wesley's Notes

4:16 The epistle from Laodicea - Not to Laodicea. Perhaps some letter had been written to St. Paul from thence.

Jamieson-Fausset-Brown Bible Commentary

16. the epistle from Laodicea-namely, the Epistle which I wrote to the Laodiceans, and which you will get from them on applying to them. Not the Epistle to the Ephesians. See [2436]Introduction to Ephesians and [2437]Introduction to Colossians. The Epistles from the apostles were publicly read in the church assemblies. Ignatius [Epistle to the Ephesians, 12], Polycarp [Epistle to the Philippians, 3.11,12], Clement [Epistle to the Corinthians, 1. 47], 1Th 5:27; Re 1:3, "Blessed is he that readeth, and they that hear." Thus, they and the Gospels were put on a level with the Old Testament, which was similarly read (De 31:11). The Holy Spirit inspired Paul to write, besides those extant, other Epistles which He saw necessary for that day, and for particular churches; and which were not so for the Church of all ages and places. It is possible that as the Epistle to the Colossians was to be read for the edification of other churches besides that of Colosse; so the Epistle to the Ephesians was to be read in various churches besides Ephesus, and that Laodicea was the last of such churches before Colosse, whence he might designate the Epistle to the Ephesians here as "the Epistle from Laodicea." But it is equally possible that the Epistle meant was one to the Laodiceans themselves.

Matthew Henry's Concise Commentary

4:10-18 Paul had differed with Barnabas, on the account of this Mark, yet he is not only reconciled, but recommends him to the churches; an example of a truly Christian and forgiving spirit. If men have been guilty of a fault, it must not always be remembered against them. We must forget as well as forgive. The apostle had comfort in the communion of saints and ministers. One is his fellow-servant, another his fellow-prisoner, and all his fellow-workers, working out their own salvation, and endeavouring to promote the salvation of others. The effectual, fervent prayer is the prevailing prayer, and availeth much. The smiles, flatteries, or frowns of the world, the spirit of error, or the working of self-love, leads many to a way of preaching and living which comes far short of fulfilling their ministry. But those who preach the same doctrine as Paul, and follow his example, may expect the Divine favour and blessing.