There are three different laws in the three different parts of the believer's being. As revealed in chs. 7 and 8, these three laws derive from the three parties in the universe. The law of sin and death in the believer's members (v. 23), that is, in his body, derives from Satan, who as sin dwells in the believer's flesh. The law of good in the believer's mind (v. 23), that is, in his soul, derives from the natural human life, that is, from man himself. The law of the Spirit of life in the believer's spirit derives from God, who as the Spirit dwells in his spirit (Rom. 8:2, 16). These three parties with the three laws are now present in the believer in much the same way that they (God, man, and Satan) were present in the Garden of Eden (Gen. 3). In addition to the three laws within the believer, there is the law of God outside of him (vv. 22, 25).