“If my people who are called by my name humble themselves, and pray and seek my face and turn from their wicked ways, then I will hear from heaven and will forgive their sin and heal their land.” (II Chronicles 7:14, ESV) Have you ever questioned whether prayer will really make a difference? Is it possible to change the course of a nation just by praying? Or is it presumptuous for us to believe our petitions to the Lord are powerful enough to change what happens? According to the above verse, when we humble ourselves before God and seek His…