Deuteronomy 1:43
So I spake unto you; and ye would not hear, but rebelled against the commandment of the Lord, and went presumptuously up into the hill.
Cross-reference
Numbers 14:44 is the parallel account of the same event: they presumed to go up against God's command despite His absence.
Isaiah 63:10 describes God becoming an enemy to rebels — exactly what happened when they presumptuously attacked against His command.
Acts 7:51 uses the same pattern: Stephen accuses his listeners of resisting the Holy Spirit like the fathers who disobeyed in Deuteronomy.
Romans 8:8 states that those in the flesh cannot please God — the people's presumptuous attack proved this truth.
Numbers 15:30 defines the penalty for defiant sin—the very rebellion described here—showing it is a capital offense.
Exodus 21:14 uses the same Hebrew word 'presumptuously' for deliberate sin — both describe willful rebellion against God's commands.
Romans 8:7 defines the carnal mind as enmity against God — the presumptuous rebellion in Deuteronomy exemplifies this enmity.