“As You sent Me into the world, I also have sent them into the world.”
A believer is not left to do his own will, but we are all sent with a charge to bear witness to His work. Also, we go fully equipped to dominate the forces of evil.
Lord Jesus came to teach, heal, free us, and lead us to God, the Father. Our mission is the same, and the indwelling Holy Spirit empowers us to succeed.
God does not need anyone but gives us a chance to serve Him!