The Isaac Test
The Isaac Test
God led Abraham to absolute surrender by testing him within his environment. God always has to use the language and the things of a man’s environment if He wishes His message to be communicated and understood. In Abraham’s day the sacrifice of human beings was the supreme act of worship by some heathen religions, for example Canaanite religions. A worshipper who offered his own flesh and blood was thought to be offering the supreme sacrifice. He was proving that he loved his god supremely, above all else.
When God told Abraham to sacrifice Isaac, Abraham knew exactly what God was saying to him. He was to make the supreme sacrifice, prove that he loved the only true and living God above all else. Abraham knew that God was after the absolute surrender of his heart, his will, his spirit
1. Step 1: facing God’s demand for absolute sacrifice, His highest demand (vv. 1–2).
2. Step 2: thinking through the sacrifice (vv. 3–4).
3. Step 3: trusting God and His power to raise up and use the sacrifice (vv. 5–8).
4. Step 4: following through with the sacrifice (vv. 9–10).
5. Step 5: experiencing God’s acceptance and provision (vv. 11–14).
6. Step 6: having God’s promises renewed to one’s heart (vv. 15–18).
This remarkable episode brings together the foregoing events in the Abraham narrative by means of allusion. Among the striking connections between 12:1–9 and 22:1–19 are the twin commands, lit., “Go by yourself [lek lĕkā] from your country … to the land I will show you” (12:1) and lit., “go by yourself [lek lĕkā] to the land of Moriah … I will tell you about” (22:2). Both episodes share in many features: (1) the patriarch is commanded to separate from family, “[from] your country, your people and your father’s household” (12:1), and “take your son, your only son, Isaac (22:2)”; (2) he faithfully carries out the divine instructions, which ends in promise of blessing and in the patriarch’s worship (“built an altar,” 12:7; 22:9).558