Verses 5-11. - 2. MAIN DIVISION. Exhortation. Having thus stated what has led to his writing, the apostle passes on to the central portion of the letter (verses 5-11), which consists of three exhortations: to love and obedience (verses 5, 6); against false doctrine (verses 7-9); against false charity (verses 10, 11). The transition to this practical part of the Epistle is indicated by the opening particles, "And now." Verse 5. - I beseech thee, lady. The verb has, perhaps, a tinge of peremptoriness about it ἐρωτῶ: "This is a request which I have a right to make." Respecting the "new commandment" and "from the beginning," see notes on 1 John 2:7. We may reasonably suppose that St. John is here reminding her of the contents of his First Epistle. The parallels between this Epistle and the First are so numerous and so close, that we can scarcely doubt that some of them are consciously made. There are at least eight such in these thirteen verses, as may be seen from the margin of a good reference Bible.

1:4-6 It is good to be trained to early religion; and children may be beloved for their parents' sake. It gave great joy to the apostle to see children treading in their parents' steps, and likely in their turn to support the gospel. May God bless such families more and more, and raise up many to copy their example. How pleasing the contrast to numbers who spread irreligion, infidelity, and vice, among their children! Our walk is true, our converse right, when according to the word of God. This commandment of mutual Christian love, may be said to be a new one, in respect of its being declared by the Lord Christ; yet, as to the matter, it is old. And this is love to our own souls, that we obey the Divine commands. The foresight of the decay of this love, as well as of other apostacies, or fallings away, might engage the apostle to urge this duty, and this command, frequently and earnestly.And now I beseech thee, lady,.... Or "Kyria", which word the Syriac and Arabic versions retain, as if it was a proper name: the apostle having finished the inscription, salutation, and congratulation in the preceding verses, passes to an exhortation and entreaty to observe the commandment of love to one another, which is not a new commandment, but what was from the beginning:

not as though I wrote a new commandment, &c. See Gill on 1 John 2:7 and See Gill on 1 John 2:8.