Sharper Iron & The Saga of Salvation: Signs and Promises

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Rev. Sam Wirgau, pastor of Bethlehem Lutheran Church in Ossian, IN, studies Exodus 4:1-17 on today’s episode. Pastor Wirgau discusses the nature of signs the LORD gives here and throughout the Scriptures, the LORD’s use of Moses’ mouth, and the grace the LORD shows even to this doubting servant.

“The Saga of Salvation” is a mini-series on Sharper Iron that takes a step-by-step walk through the book of Exodus. This premier account of salvation in the Old Testament proclaims that the LORD is the one true God, the Creator and Redeemer, who alone is worthy of our worship and faith, all the while pointing us forward to the ultimate deliverance He gives through the exodus accomplished by Christ.

Sharper Iron looks at the text of Holy Scripture both in its broad context and its narrow detail, all for the sake of proclaiming Christ crucified and risen for sinners. Two pastors engage with God’s Word to sharpen not only their own faith and knowledge, but the faith and knowledge of all who listen. Sharper Iron is hosted by Rev. Timothy Appel.

Exodus 4:1-17

Moses Given Powerful Signs

4 Then Moses answered, “But behold, they will not believe me or listen to my voice, for they will say, ‘The Lord did not appear to you.’” 2 The Lord said to him, “What is that in your hand?” He said, “A staff.” 3 And he said, “Throw it on the ground.” So he threw it on the ground, and it became a serpent, and Moses ran from it. 4 But the Lord said to Moses, “Put out your hand and catch it by the tail”—so he put out his hand and caught it, and it became a staff in his hand— 5 “that they may believe that the Lord, the God of their fathers, the God of Abraham, the God of Isaac, and the God of Jacob, has appeared to you.” 6 Again, the Lordsaid to him, “Put your hand inside your cloak.”[a] And he put his hand inside his cloak, and when he took it out, behold, his hand was leprous[b]like snow. 7 Then God said, “Put your hand back inside your cloak.” So he put his hand back inside his cloak, and when he took it out, behold, it was restored like the rest of his flesh. 8 “If they will not believe you,” God said, “or listen to the first sign, they may believe the latter sign. 9 If they will not believe even these two signs or listen to your voice, you shall take some water from the Nile and pour it on the dry ground, and the water that you shall take from the Nile will become blood on the dry ground.”

10 But Moses said to the Lord, “Oh, my Lord, I am not eloquent, either in the past or since you have spoken to your servant, but I am slow of speech and of tongue.” 11 Then the Lord said to him, “Who has made man’s mouth? Who makes him mute, or deaf, or seeing, or blind? Is it not I, the Lord? 12 Now therefore go, and I will be with your mouth and teach you what you shall speak.” 13 But he said, “Oh, my Lord, please send someone else.” 14 Then the anger of the Lord was kindled against Moses and he said, “Is there not Aaron, your brother, the Levite? I know that he can speak well. Behold, he is coming out to meet you, and when he sees you, he will be glad in his heart. 15 You shall speak to him and put the words in his mouth, and I will be with your mouth and with his mouth and will teach you both what to do. 16 He shall speak for you to the people, and he shall be your mouth, and you shall be as God to him.17 And take in your hand this staff, with which you shall do the signs.”

Footnotes:

Exodus 4:6 Hebrew into your bosom; also verse 7

Exodus 4:6 Leprosy was a term for several skin diseases; see Leviticus 13