This false teaching uses the concept of different modes to replace the concept of different persons. God is one yet from eternity past each of the three members of the God-head are distinct depending on the activity at hand. Within the Trinity there exists a distinct and separate function in regard to each member. So, each member of the Trinity indwells every believer for three distinct purposes. And though a distinction is to be made between the Father, the Son, and the Holy Spirit, each member is to be honored equally.
None is greater than the other.
Each member of the Trinity also provides divine power to the believer in the execution of God's plan. God the Father's provision for divine power is related to the believer's portfolio of invisible assets which allow us to worship Him in His plan. God the Holy Spirit provides divine power to the believer related to residence, function, and momentum inside predestination. All three members of the Trinity are involved in providing divine power and in providing salvation, but each in a different way. He is three in persons.