Any doctrinal study of any kind must be thorough. Beginning with the Old Testament, via the inter-testamental period (if necessary) and progressing through the ministry of Jesus in the Gospels, and concluding with Acts and the Letters. Every study must work through the whole of what every text is a part! Of course, this approach assumes that Scripture is authoritative and inspired by the Holy Spirit – the Third Person of the Trinity! To not be convinced of this will lead to eisegesis, a form of study that merely seeks to bolster and promote a view already held – although a belief in the Trinity is no guarantee at all that eisegesis will not win the day!
Cultural and linguistic background studies must be exhausted, followed by exegetical questions about the passage in question, with whatever doctrine is in mind; this is especially true in our day when many within and with-out the Church seem to foam at the mouth regarding “the authority of women”, “women in the Church” or “homosexuality” or whatever!
I think the Bereans of Acts 17:11 are a great acid test here: “With great eagerness [they] examined the Scriptures every day to see if what Paul said was true!” Note: if what Paul said was true! They surely knew not of whom they spoke! But all credit to them. Integrity, openness, honesty and desire all the way.
Anyone engaging in exegetical study, or Bible study, must use sound principles of interpretive method and procedure. Openness and honesty, as already stated, is primary, especially in any polarised topic or doctrine.
The exegetical student must recognise and distinguish between: