Final answer:
In the film 'In God's Land,' the 'big temple' played a significant role in a land dispute between two Indian tribes. Its strength and the power of its priests posed a challenge to the protagonist's attempts to despoil it.
Step-by-step explanation:
In the film 'In God's Land,' the 'big temple' played a role in a land dispute between two Indian tribes. The temple was described as a large and strong Buddhist temple that had become rich and powerful. The protagonist, Gil-Dong, agreed to assist his comrades in despoiling the temple as part of their plan. The temple's strength and the vigilance of its priests posed a challenge to their attempts, highlighting the significance of the temple in the land dispute.