I watch and listen to many who are teaching methods to let the SUPER-NATURAL power of God work through them. Okay, I'll rant a bit. If God is in you, your very life, and eager to get out at any moment to love your neighbor and enemy alike what more do you need? We don't need more but to submit to the immeasurable ability of God working through love through us. We don't need something added nor removed.
"For in Christ Jesus neither circumcision nor uncircumcision means anything, but trust in Christ which works through love." (Galatians 5:6, DLT 'in Christ which' added)