Ah. I just noticed your tag. Yes. Indeed.
2 Chron 7:14 “If my people, which are called by my name, shall humble themselves, and pray, and seek my face, and turn from their wicked ways; then will I hear from heaven, and will forgive their sin, and will heal their land.”
There is much Christians can do, and incredible weapons the Lord Jesus left us that we can wield, but the adversary does all he can to keep us ignorant of them.
Luke 10:19
Matthew 18:18
Mark 16: 17,18
Amen!