en_tn_condensed/rom/09/06.md

But it is not as though the word of God has failed

"But we should not think that God has failed to keep his promises" or "We should know that God has kept his promises"

For it is not everyone in Israel who truly belongs to Israel

God did not make his promises to all the physical descendants of Israel (or Jacob), but to his spiritual descendants, that is, those who trust in Jesus.