You Want to Be a Son of Abraham?

LZ Granderson: Abraham is the first Jew. He says God made a covenant with him that there will be blessing for the world through a descendant of Abraham. LZ: In fact, if you want to be like Abraham, the point isn't you have to be circumcised. The point is that an uncircumcised person can be declared righteous," he says. "And so what justifies us is this faithfulness that grows"