Genesis #19 - What Does Faith Look Like As a Parent?

In Genesis 21, it appears that, after Abraham and Sarah's promised son, Isaac, comes, life will settle down and they'll be able to enjoy this life that God has blessed them with. But, in Genesis 22, God puts Abraham to the ultimate test of faith and, spoiler alert, he passes the test, leading to blessing for not only him and his immediate family but future generations of his family, through which will ultimately come Jesus.