Nobody who has not the Spirit of God can see a jot of what is in the Scriptures. All men have their hearts darkened, so that even when they can discuss and quote all that is in Scripture, they do not understand or really know it… The Spirit is needed for the understanding of all Scripture and every part of Scripture.
God therefore bestows a gift of singular value, when, for the instruction of the Church, he employs not dumb teachers merely, but opens his own sacred mouth; when he not only proclaims that some God must be worshipped, but at the same time declares that He is the God to whom worship is due; when he not only teaches his elect to have respect to God, but manifests himself as the God to whom this respect should be paid.
Simply, when Scripture is rightly interpreted, it is ultimately about Jesus as God, our Savior, the object of our faith, forgiver of our sins, and giver of eternal life. Therefore, to correctly interpret scripture you will need to connect its verses, concepts, and events to Jesus.