Romans 15:12

And again, Isaiah says [11:10], "A root [i.e., a descendant] from Jesse will appear [i.e., Christ], and He will rise up to rule over the nations, and the Gentiles will place their hope in Him."

Matthew 12:21

So, in His name the [unconverted] Gentiles will have hope."

Revelation 5:5

Then one of the [twenty-four] elders said to me, "Do not cry; look, the Lion from the tribe of Judah, the Root of King David, has gained the victory, so He can break the seven seals on the book and open it."

Revelation 22:16

"I, Jesus, have sent my angel to testify to you people about these things for [the benefit of] the churches [See 1:4]. I am the Root and the descendant of King David, the bright Morning Star."

1 Corinthians 15:19

If we have placed our hope in Christ while in this life only, we are to be pitied more than all [other] people.

Ephesians 1:12-13

The end [i.e., of being so predetermined] was that we [Jewish Christians], who had previously placed our hope in Christ, should bring about the praise of God's splendor.

2 Timothy 1:12

For I am suffering these things [See verse 8] for this reason [i.e., because of being a Gospel preacher]. Yet I am not ashamed because I know whom I have believed in [i.e., Jesus], and I am convinced that He is able to guard what I have entrusted to Him [i.e., Paul's spiritual well-being] until that day [i.e., the day of judgment].

1 Peter 1:21

[It is] through Christ, whom God raised from the dead and honored, that you people have become believers in God, so that your faith and hope could rest in God.

Treasury of Scripture Knowledge

Summary

And again, Esaias saith, There shall be a root of Jesse, and he that shall rise to reign over the Gentiles; in him shall the Gentiles trust.

Bible References

In him

Matthew 12:21
So, in His name the [unconverted] Gentiles will have hope."
1 Corinthians 15:19
If we have placed our hope in Christ while in this life only, we are to be pitied more than all [other] people.
Ephesians 1:12
The end [i.e., of being so predetermined] was that we [Jewish Christians], who had previously placed our hope in Christ, should bring about the praise of God's splendor.
2 Timothy 1:12
For I am suffering these things [See verse 8] for this reason [i.e., because of being a Gospel preacher]. Yet I am not ashamed because I know whom I have believed in [i.e., Jesus], and I am convinced that He is able to guard what I have entrusted to Him [i.e., Paul's spiritual well-being] until that day [i.e., the day of judgment].

General references

Matthew 12:21
So, in His name the [unconverted] Gentiles will have hope."
Acts 8:8
And there was much rejoicing in Samaria [over the wonderful effects of Philip's ministry].
Acts 15:15
And this was predicted by the message of the prophets when they wrote [Amos 9:11ff],
Romans 3:29
Or is God the God of the Jews only? Is He not the God of the Gentiles also? Yes, [indeed], of the Gentiles also,