Thus says God the Lord,
who created the heavens and stretched them out,
who spread forth the earth and that which comes out of it,
who gives breath to the people on it,
and spirit to those who walk in it:
I the Lord have called You in righteousness,
and will hold Your hand,
and will keep You and appoint You
for a covenant of the people,
for a light of the nations,
to open the blind eyes,
to bring out the prisoners from the prison,
and those who sit in darkness out of the prison house.
I am the Lord, that is My name;
and My glory I will not give to another,
nor My praise to graven images.
See, the former things have come to pass,
and new things I declare;
before they spring forth
I tell you of them.

Isaiah 42:5–9 — Modern English Version (Thinline Edition.; Lake Mary, FL: Passio, 2014)

As we continue in Isaiah 42, we see this Elect Servant of God is indeed called to a specific purpose. That is Biblical election. It isn’t being elect to salvation, but to a purpose.

Perhaps as you’ve read Romans 9, you miss what is taught. Paul introduces the chapter outlining the service Israel was appointed to do for God.

to whom belong the patriarchs, and from whom, according to the flesh, is Christ, who is over all, God forever blessed. Amen.

Romans 9:5 — Modern English Version (Thinline Edition.; Lake Mary, FL: Passio, 2014)

It is this exclusive calling given to Israel. But with Isaiah’s prophecy we can see that this calling is also to an Individual, One we know as Jesus Christ. One of the names applied to Jesus is Israel. As He fulfills the purposes of their calling.

As the One do the calling, we see God establish His “bona fides,” which is His right to elect. He does that in a specific way, which will be demonstrated in the next post on this subject.

God then promises to be the One to uphold and establish this Servant. He appoints unique characteristics and abilities to this Servant to help us identify Him. He would be the covenant of the people and to open blind eyes.

God then calls out attention back to Who He is. In the midst of that, He also gives us another way to identify this unique Servant. It is how John identifies this Servant.

The Word became flesh and dwelt among us, and we saw His glory, the glory as the only Son of the Father, full of grace and truth.

John 1:14 — Modern English Version (Thinline Edition.; Lake Mary, FL: Passio, 2014)

We saw His glory, that is God’s glory… given to another. John is establishing this Servant as God Himself.