Romans 11:26-27
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]."
Acts 2:36-39
Therefore, let all those who make up the household of Israel [i.e., God's people] know with certainty that God has made this Jesus, whom you have crucified, both Lord and Christ."
Acts 3:19
Therefore, you people [must] repent [i.e., change your hearts and lives] and turn [back] again [to God] so that your sins will be blotted out and so that you may enjoy times of [spiritual] refreshment from the presence of the Lord [i.e., through the indwelling of the Holy Spirit].
Acts 3:26
You [Jews] were the first ones to receive this blessing when God raised up [i.e., selected] His Servant [i.e., Jesus] and sent Him to turn all of you [away] from your sins."
Acts 26:20
but, [instead] declared to the people of Damascus first, [then] to the people of Jerusalem, and [finally to those] throughout all of the district of Judea, as well as to the Gentiles [everywhere] that they should repent [i.e., change their hearts and lives] and turn to God, doing deeds which demonstrate their repentance.
Titus 2:11-14
For God's unearned favor has appeared, bringing salvation to all people [i.e., in the coming of Christ].
Hebrews 12:14
Actively seek to live in peace with all people. And be dedicated to God, because no one will see God without this.