How can the Imam remain steadfast in his call in a village whose people do not apply the teachings of religion and belong to secular parties, despite the insults and hardships he faces?

The path of da'wah (calling to Allah) is full of obstacles. The prophets were tested and they persevered. The fruit and result are not dependent on the da'i (caller), rather his duty is to convey, advise, and exert effort. Allah guides whom He wills. Continue to advise and remind, and do not become weary, even if people do not respond. The important thing is to please Allah and fulfill the duty. A prophet may come and no one is with him. Therefore, persistence in truth is the foundation.