en_tn/zec/06/12.md

Speak to him and say

AT: "Yahweh told the angel to speak to Zechariah and say"

his name is Branch

The angel of Yahweh gives this name to the new king Joshua. Translate this name as you did in Zechariah 3:8.

he will grow up

The phrase "grow up" is a word picture of branch beginning to sprout. AT: "he will sprout"

raise up its splendor

Possible meanings: 1) "increase the temple's splendor" or 2) "lift up and put on the temple's splendor for himself like a person might put on clothing"

the understanding of peace will exist between the two.

AT: "his roles of king and priest will be united" (See: rc://en/ta/man/translate/figs-explicit)