Exodus 4:18-311. The power of sovereignty, v. 21Exodus 9:13-21Four things to keep in mind about God’s sovereignty:a) God’s sovereignty is never subjected to our circumstancesb) God’s sovereignty is expressed in what he does and doesn’t doc) God is sovereign and mercifuld) The purpose of sovereignty is worship2. The power of sonship, v. 22-233. The power of the blood, v. 24-26“The foundation of our justification- our acquittal, our forgiveness- is not a flimsy sentimentality in God, nor is it a shallow claim of human worth. It is the massive rock of God’s unswerving commitment to uphold the worth of his own glory, to promote the praise of his holy name and to vindicate his righteousness. The God-centeredness of God is the foundation of his grace to the ungodly. If God were not committed first to vindicate the worth of his own glory, there would be no gospel and no hope, for their would be no glorious God.” -John Piper* Genesis 17:9-144. The power of testimony, v. 27-31