1 Corinthians 1:30
But God brought you into [fellowship with] Christ Jesus, who was made to be God's wisdom for us. Through Christ you have received a right relationship with God, [as well as] holiness and redemption [i.e., being bought back from Satan].
2 Corinthians 5:21
God considered Christ to be sinful on our behalf, even though He never sinned, so that we could be considered right with God through Him.
Philippians 3:9
and to be found in [fellowship with] Him, not having a righteousness of my own, acquired by observing the law of Moses, but one acquired through believing in Christ. This righteousness, which comes from God, is based on faith.
Romans 11:26
And so [i.e., in this way] all the Israelites will be saved. [Note: The "all" here is thought by many to refer to a large number of the physical Jews who will be saved, not necessarily to every single individual Jew]. Even as it is written [Isa. 59:20-21], "The Deliverer [i.e., Christ] will come from Zion [i.e., the city of Jerusalem, or from the nation of Israel]. He will take away the wickedness from Jacob [i.e., the Jews]."
2 Peter 1:1
[This letter is being written by] Simon Peter, a slave and apostle of Jesus Christ, to those who have received a faith just as precious as ours, through the righteousness of our God and Savior Jesus Christ.