Why did Abraham listen to God when He said, “Take your son, your only son, whom you love—Isaac—and go to the region of Moriah. Sacrifice him there as a burnt offering on a mountain I will show you” (Genesis 22:2 NIV)?
Abraham had waited twenty-five years for his heir after God had promised he would be the father of many nations. Isaac embodied that future. So, why would God want him sacrificed? Why would God promise him a son, fulfill that promise, and then tell him to kill the promise? It made no sense.
This was hard. Harder than when God changed his life’s direction decades ago, telling him to “go from your country, your people and your father’s household to the land I will show you” (Genesis 12:1 NIV). Abraham had walked away from familiar surroundings and, stepping into faith, followed God into the unknown. That was a sacrifice, wasn’t it?
He made it. But could he make this one? Should he? Why would anyone sacrifice his only son?
Abraham’s mind wrestled with this for three days as he and Isaac trekked the 50 miles to Moriah. When they were in view of God’s chosen mountain, Abraham knew the ending. He could say to his servants as he left the donkey with them, “We will worship and then we will come back to you” (Genesis 22:5 NIV).
We will come back?
Somehow Abraham knew that both he and Isaac would come down from that mountain alive. Did he believe that God would resurrect his son? Whatever he thought, Abraham was confident God would keep his promise that Isaac would be the channel to future nations. That assurance, however, did not quell carrying out God’s demand to sacrifice his son.
How did Abraham get to this place in his life’s journey? One step at a time, he had learned to trust God on his faith’s route.
So, Abraham stacked stones for the altar, put wood on top, bound his son’s ankles and wrists with leather thongs, laid Isaac on the wood, clasped the knife in his palm, stretched out his hand for the death cut, and—froze.
God was speaking. “Do not lay a hand on the boy,” he said. “Do not do anything to him. Now I know that you fear God, because you have not withheld from me your son, your only son” (Genesis 22:12 NIV).
Abraham climbed to faith’s pinnacle because he had reached lockstep with God.