So those of us who have a strong [faith] must be patient with the weaknesses of those whose [faith]is not so strong. We must not think only of ourselves.
We should all be concerned about our neighbor and the good things that will build his faith.
Christ did not think only of himself. Rather, as Scripture says, "The insults of those who insult you have fallen on me."
Everything written long ago was written to teach us so that we would have confidence through the endurance and encouragement which the Scriptures give us.
May God, who gives you this endurance and encouragement, allow you to live in harmony with each other by following the example of Christ Jesus.
Then, having the same goal, you will praise the God and Father of our Lord Jesus Christ.
Therefore, accept each other in the same way that Christ accepted you. He did this to bring glory to God.
Let me explain. Christ became a servant for the Jewish people to reveal God's truth. As a result, he fulfilled God's promise to the ancestors of the Jewish people.
People who are not Jewish praise God for his mercy as well. This is what the Scriptures say, "That is why I will give thanks to you among the nations and I will sing praises to your name."
And Scripture says again, "You nations, be happy together with his people!"
And again, "Praise the Lord, all you nations! Praise him, all you people of the world!"
Again, Isaiah says, "There will be a root from Jesse. He will rise to rule the nations, and he will give the nations hope."
May God, the source of hope, fill you with joy and peace through your faith in him. Then you will overflow with hope by the power of the Holy Spirit.