Zechariah 1:3-4
Therefore say thou unto them, Thus saith the LORD of hosts; Turn ye unto me, saith the LORD of hosts, and I will turn unto you, saith the LORD of hosts. Be ye not as your fathers, unto whom the former prophets have cried, saying, Thus saith the LORD of hosts; Turn ye now from your evil ways, and from your evil doings: but they did not hear, nor hearken unto me, saith the LORD.
Deuteronomy 30:2-3
And shalt return unto the LORD thy God, and shalt obey his voice according to all that I command thee this day, thou and thy children, with all thine heart, and with all thy soul; That then the LORD thy God will turn thy captivity, and have compassion upon thee,
Zechariah's mutual-return formula — 'Turn ye unto me and I will turn unto you' — is the covenant dialogue structure of the Deuteronomy 30 return statute. Moses established that Israel's return produces the LORD's compassionate restoration-turn. The warning 'Be ye not as your fathers' establishes the historical non-compliance as the contrast case: the ancestors refused to turn, activating the Deuteronomy 30 exile sequence; the returned community is urged to execute the Deuteronomic return in order to receive the restoration promised.