Numbers 14:25 directs them to turn back because the Amalekites and Canaanites are there — the immediate context for the warning here.

Numbers 14:45 records the fulfillment of this warning: the Amalekites and Canaanites strike them down as predicted.

Numbers 13:29 lists the Amalekites and Canaanites among the inhabitants — the same enemies that now threaten Israel after their rebellion.

Leviticus 26:17 promises defeat before enemies for disobedience — exactly what happens here when Israel turns away from the Lord.

Deuteronomy 28:25 warns of being defeated and fleeing — a covenant curse realized in Numbers 14 for their turning away.

1 Chronicles 28:9 warns that forsaking the Lord leads to being cast off — the same principle as here, where turning away results in God's absence.

Isaiah 63:10 describes rebellion causing God to become their enemy, directly paralleling the consequence of turning away from the Lord.

2 Chronicles 15:2 restates the conditional principle: God's presence depends on seeking Him, echoing the warning that turning away leads to His absence.

Hosea 9:12 warns of God's departure as judgment, mirroring the threat that the Lord will not be with you.