
Sixth, seventh, or eighth on the bench? You’re not a starter. You can wait to sub in to show what you can do on the court.
A substitute teacher? That’s got to be one of the toughest jobs ever. It takes a special person to take on students you don’t know for little pay.
“Playing the part of…” The audience is disappointed that an understudy will be performing. The understudy is thrilled.
When the menu states, “No substitutions,” will you still ask for fruit instead of fries?
“Alexa, what can I substitute for buttermilk?” Answer: milk with vinegar; or sour cream.) Since we’re in the kitchen, you can also substitute granulated sugar and some molasses if you don’t have brown sugar for a recipe.
When God tells Abraham to sacrifice his only son Isaac, Abraham is confident that “God will provide for himself the lamb for a burnt offering” (Genesis 22:8). When “Abraham lifted up his eyes and looked, and behold, behind him was a ram, caught in a thicket by his horns. And Abraham went and took the ram and offered it up as a burnt offering instead of his son” (Genesis 22:13). Just as promised, God provided a substitute for his son.
That is faith. Abraham has confidence. His obedience demonstrates absolute trust. In this story, God paints a picture of who his son Jesus will be. He’ll be a substitute for us, suffering and dying in our place on the cross, suffering the punishment for sin.
Advent is about the coming of a substitute. You could shoot spitballs at him in an unruly classroom. You can cheer him on when he step onto the court. You can applaud when he finally has a chance to take the stage. You can thank God that there are substitutions in his kingdom. You can worship him as the one who stood in for you and took the wrath of God for your sin.
Two words to sum up the gospel? “Instead of.” Forgiveness instead of punishment. Life instead of death. Joy instead of sadness. Hope instead of despair. Light instead of darkness.
And a ram instead of Isaac. Another image of Jesus. Here’s one for the Jesse Tree:



