en_tn/zec/06/15.md

those who are far off

This refers to the Israelites who remain in Babylon. (See: rc://en/ta/man/jit/figs-explicit)

so you will know

The word "you" is plural and refers to the people of Israel. (See: rc://en/ta/man/jit/figs-you)

truly listen to the voice of Yahweh your God

Here to "listen" means to obey and the word "voice" represents the words that Yahweh speaks. Alternate translation: "truly obey what Yahweh your God says" (See: rc://en/ta/man/jit/figs-metonymy)