Numbers 13:23 shows the spies actually cutting grapes and bringing fruit, directly fulfilling the command to bring fruit in Numbers 13:20.

Numbers 13:24 explains the naming of Eshcol from the grape cluster, directly tied to the fruit brought as commanded.

In Numbers 13:30, Caleb's faith is shown as he urges conquest, encouraged by the fruit the spies brought from verse 20.

Numbers 13:31 records the fearful report, contradicting the hopeful evidence of the land's fruitfulness in verse 20.

Deuteronomy 31:23 echoes the same 'be of good courage' command given to Joshua as he prepares to lead Israel into the land, reinforcing the call to courage.

Joshua 1:6 repeats the command to 'be strong and of good courage' directly to Joshua, linking the spy mission's courage to the conquest leadership.

Joshua 1:9 again repeats the charge to be strong and courageous, adding 'be not afraid' and God's presence, deepening the encouragement theme.

Nehemiah 9:25 recounts the abundance of vineyards and fruit after conquest, fulfilling the promise seen in the spies' grapes.

Deuteronomy 31:6-8 commands courage for entering the land, echoing the charge to the spies here, with God's presence as basis.

In 2 Samuel 10:12, Joab uses the same exhortation 'Be of good courage' in a military context, mirroring Moses' charge to the spies.

Nehemiah 9:35 notes the rich land given, but laments Israel's failure to serve—a contrast to the hopeful sampling of grapes here.