Joshua 1:7-9 is the identical charge to be strong and obey the law, given at the start of Joshua's leadership — bookend commands.

Deuteronomy 5:32 uses the exact phrase 'turn not aside to the right hand or the left' — the same exhortation to obey God's commands.

Deuteronomy 12:32 warns against adding to or taking away from God's commands — the same strict adherence Joshua urges here.

Deuteronomy 17:20 uses the same 'turn to the right or left' phrase for kings — Joshua applies it to all Israel.

Deuteronomy 28:14 repeats the 'turn not aside' warning with context of avoiding other gods — a covenant condition Joshua echoes.

Proverbs 4:27 uses the identical 'do not turn to the right or left' — applying the same imagery to moral living.

2 Chronicles 34:2 praises Josiah for not turning aside — a later example of the obedience Joshua commanded.

Isaiah 30:21 uses the same 'turn not to right or left' imagery, promising divine guidance for those who obey.

1 Samuel 12:20 urges not turning away from the Lord — echoing Joshua's charge to remain faithful despite past sin.