It only takes one godly person to make a change in the world. It takes a person who is living righteously, who is willing to be obedient to the Lord, and who is confidently willing to serve the Lord. A righteous person expects to see God provide, no matter what the circumstances are like around them.

But this thing I did command them: Listen to and obey My voice, and I will be your God and you will be My people; and walk in the whole way that I command you, that it may be well with you. Jeremiah 7:23 (AMPC)