What Does the Bible Mean by “the Heart”? – Article
“Put simply, the heart in Scripture conveys the totality of our inner self. We are governed from this one point of unity. From it “flow the springs of life” (Prov. 4:23). It is the control center—the source of every thought, the seat of every passion, and the arbiter of every decision. All of it is generated from and governed by this one point of undivided unity.”