There would have required no notice of the office of a messenger, by way of explaining the nature of it, being perfectly well understood, and it not been that our Lord Jesus Christ, when becoming our Redeemer, condescended to submit to this office also; but as the Lord Jesus, in his unequalled humility, vouchsafed to be the servant and messenger of JEHOVAH, every motive of affection and duty demands our attention to behold Jesus in this most gracious character. The reader will have a better apprehension of the title when he is told that the same word translated messenger is also translated angel. This in Malachi 3:1 it might be read, the angel of the covenant. In like manner prophets, teachers, and ambassadors, are not unfrequently called messengers. (Malachi 2:7; 2 Kings 16:7) The infinite graciousness and condescension of the Lord Jesus in this character, serves therefore to recommend and endear him yet more to our heart; and blessedly Jesus speaks of it to his disciples. "Whosoever will be great among you, (saith that humble Lord) let him be your minister; and whosoever will be chief among you, let him be your servant; even as the Son of man came not to be ministered unto, but to minister, and to give his life a ransom for many." (Matthew 10:27-28) And it is most blessed indeed, to behold the Lord of life and glory thus engaged in all offices, and filling all characters, relating to his mediatorship. He is the all in all of the whole covenant. At the call of his Father, he stood up from everlasting, the Head of his church and people, that he might fill all things. Hence to him the covenant of redemption was given; by him the whole covenant was fulfilled; in his almighty hand all the blessings resulting from the covenant are placed; and from him all must flow, in grace here, and glory hereafter, to his whole body the church. So that Jesus appears most lovely and engaging as JEHOVAH'S covenant in the full, and as the Surety of it, the Messenger of it, the Fulfiller of it, and the Administrator of it, both in time and to all eternity. Hail, almighty Messenger of thine own and thy Father's will to mankind, "thou Messenger and Interpreter, one among a thousand, to shew unto man JEHOVAH'S uprightness! Be thou all my salvation, and all my desire; for thou hast made and finished thine everlasting covenant, ordered in all things and sure."

Bibliography Information
Hawker, Robert D.D. Entry for 'Messenger'. Hawker's Poor Man's Concordance and Dictionary. https://www.studylight.org/dictionaries/eng/pmd/m/messenger.html. London. 1828.

Bible Dictionaries Messenger

Hawker's Poor Man's Concordance And Dictionary

Bible Dictionaries
Messenger