SEV Biblia, Chapter 21:17
Y midi su muro de ciento cuarenta y cuatro codos, de medida de hombre, la cual es de ngel.
Clarke's Bible Commentary - Revelation 21:17
Verse 17. The wall-a hundred and forty and four cubits] This is twelve, the number of the apostles, multiplied by itself: for twelve times twelve make one hundred and forty-four. The measure of a man, that is, of the angel.] The cubit, so called from cubitus, the elbow, is the measure from the tip of the elbow to the tip of the middle finger, and is generally reckoned at one foot and a half, or eighteen inches; though it appears, from some measurements at the pyramids of Egypt, that the cubit was, at least in some cases, twenty-one inches.
By the cubit of a man we may here understand the ordinary cubit, and that this was the angel's cubit who appeared in the form of a man. Or suppose we understand the height of the man as being here intended, and that this was the length of the measuring rod. Now allowing this height and rod to be six feet, and that this was intended to have some kind of symbolical reference to the twelve tribes, mentioned ver. 12, represented by the twelve gates; and to the twelve apostles, represented by the twelve thresholds or foundations; then twenty-four, the number of the tribes and apostles, multiplied by six, make precisely the number one hundred and forty-four.
John Gill's Bible Commentary
Ver. 17. And he measured the wall thereof, an hundred and forty and four cubits , etc.] The root of which is twelve, for twelve times twelve is a hundred and forty four; which number is mystical and apostolical, and suited to the perfect state of this church: hence twelve gates, and twelve angels at them, and the names of the twelve tribes on them, and twelve foundations of the wall, and twelve thousand furlongs, the measure of the city. According to the measure of a man, that is, of the angel ; who talked with John, and measured the city, gates, and wall, and who appeared in the form of a man; and his reed might be, as some have supposed, the length of a man, six cubits, or six feet, as in ( Ezekiel 40:5) and may denote that this business requires the utmost wisdom and understanding of a man, and even of an angel, to look into, and find out; (see Revelation 13:18) and also may signify the angelic state of the saints at this time, when the children of the resurrection will be like the angels of God, for immortality and glory.
Matthew Henry Commentary
Verses 9-21 - God has various employments for his holy angels. Sometimes they soun the trumpet of Divine Providence, and warn a careless world; sometime they discover things of a heavenly nature of the heirs of salvation Those who would have clear views of heaven, must get as near to heave as they can, on the mount of meditation and faith. The subject of the vision is the church of God in a perfect, triumphant state, shining in its lustre; glorious in relation to Christ; which shows that the happiness of heaven consists in intercourse with God, and in conformit to him. The change of emblems from a bride to a city, shows that we ar only to take general ideas from this description. The wall is for security. Heaven is a safe state; those who are there, are separate and secured from all evils and enemies. This city is vast; here is roo for all the people of God. The foundation of the wall; the promise an power of God, and the purchase of Christ, are the strong foundations of the safety and happiness of the church. These foundations are set fort by twelve sorts of precious stones, denoting the variety and excellenc of the doctrines of the gospel, or of the graces of the Holy Spirit, or the personal excellences of the Lord Jesus Christ. Heaven has gates there is a free admission to all that are sanctified; they shall no find themselves shut out. These gates were all of pearls. Christ is the Pearl of great price, and he is our Way to God. The street of the cit was pure gold, like transparent glass. The saints in heaven tread gol under foot. The saints are there at rest, yet it is not a state of sleep and idleness; they have communion, not only with God, but with one another. All these glories but faintly represent heaven.
Greek Textus Receptus
και 2532 εμετρησεν 3354 5656 το 3588 τειχος 5038 αυτης 846 εκατον 1540 τεσσαρακοντα 5062 τεσσαρων 5064 πηχων 4083 μετρον 3358 ανθρωπου 444 ο 3739 εστιν 2076 5748 αγγελου 32
Vincent's NT Word Studies
17. Cubits (phcwn). The word originally means that part of the arm between the hand and the elbow-joint, the forearm. Hence a cubit or ell, a measure of the distance from the joint of the elbow to the tip of the middle finger, i.e., about a foot and a half. The precise length, however, is disputed. Cubit is from the Latin cubitus the elbow, on which one reclines (cubat). Some take the one hundred and forty-four cubits as representing the height of the wall; others the thickness. If the height, then they must be interpreted as equal to the twelve thousand furlongs, since the length and the breadth and the height of the city are equal (ver. 16). It is to be noted, however, that there is a distinction between the measure of the city and the measure of the wall. "The most inconsiderable wall" remarks Dusterdieck, "is sufficient to exclude all that is impure."
The measure of a man, that is, of the angel. "It is to be the dwelling-place of men; and even, therefore, when an angel measures it, he measures it according to the measure of a man" (Milligan).