Deuteronomy 4:30-31

30In thy tribulation, and when all these things shall come upon thee, at the end of days, thou shalt return to Jehovah thy 1God, and shalt hearken to his voice,

31— for Jehovah thy 2God is a merciful 3God, — he will not forsake thee, neither destroy thee, nor forget the covenant of thy fathers which he swore unto them.