Quote "But no theological proposal fully makes its case until it shows itself to be biblical. This means that any theologian worth his salt must interact in depth with the Bible. Such interaction is not only the work of biblical scholars or of exegetical theologians. It is the work of systematic theologians as well. In fact, the systematic theologian, since he aspires to synthesize the teaching of the whole Bible, must spend more time with Scripture than anybody else" (John Frame).
Ah sounds like Dr. Frame is a good Calvinist.
If you require Biblical accuracy and sound doctrine then get a good Calvinist theologian.
Ephesians 4:11 And he gave some, apostles; and some, prophets; and some, evangelists; and some, pastors and teachers; 12 For the perfecting of the saints, for the work of the ministry, for the edifying of the body of Christ: 13 Till we all come in the unity of the faith, and of the knowledge of the Son of God, unto a perfect man, unto the measure of the stature of the fulness of Christ:"