Reed, Measuring mezh'-ur-ing (qeneh ha-middah): In Ezekiel's vision of the temple a "man" (an angel) appears with a "measuring reed" to measure the dimensions of the temple (Ezekiel 40:3, Ezekiel 42:16). The reed is described as 6 cubits long, "of a cubit and a handbreadth each," i.e. the cubit used was a handbreadth longer than the common cubit (see CUBIT, WEIGHTS AND MEASURES, TEMPLE). In the Apocalypse this idea of a measuring reed reappears for measuring the temple (Revelation 11:1) and the holy city (Revelation 21:15, Revelation 21:16, "a golden reed"). The thought conveyed is exactitude in the dimensions of these edifices, symbolic of the symmetry and perfection of God's church.
James Orr