What does the Lord require of you 4 2 Kings 17:27

What does the Lord require of you 4 2 Kings 17:27 Then the king of Assyria gave this order: “Have one of the priests you took captive from Samaria go back to live there and teach the people what the god of the land requires. Some of the time when things are not going well for us we will not know exactly what the problem is. The nation of Israel was being killed by lions because they did not know the requirements of the Lord and he was having to punish them. May we take the time to get to know the Lord requirements so that mysterious forces do not have to be working against us.