Matthew 28:19

So, as you go, make disciples out of people from all the nations, then immerse believers [See Mark 16:15-16] into the name of [i.e., to enter a relationship with] the Father, and the Son and the Holy Spirit.

Acts 2:33

Jesus is [now] exalted at the right side of God, and having received the promised Holy Spirit from His Father, He has poured out what you have seen and heard [here this day].

Romans 15:20-21

Now it has been my ambition to preach the good news at places where Christ's name has never been heard, so that I would not be building on someone else's foundation.

Romans 16:25-26

Now may there be glory for ever, through Jesus Christ, to the only wise God, who is able to make you stand firm [in the faith], according to the good news and proclamation of Jesus Christ. This message is the secret which was [eventually] revealed, after having been kept quiet about for long ages.

Ephesians 3:5-9

which was not told to people of previous generations as it has now been revealed to His [i.e., Christ's] holy apostles and prophets by the Holy Spirit.

Titus 3:5-6

He saved us, not because of any good deeds we ourselves had done, but because of His mercy. [He saved us] through the washing of new birth [Note: This refers to our immersion in water] and the renewing [work] of the Holy Spirit,

Hebrews 9:13-14

For if the blood of goats and bulls, and a [burnt] heifer's ashes sprinkled on people who had been [ceremonially] defiled, could purify them so as to make them [ceremonially] clean on the outside,

Hebrews 10:22

we should draw close [to God] with a sincere heart and a fully assured faith, having had our hearts sprinkled from a guilty conscience [See 9:13-14] and having had our bodies washed with clean water [i.e., in our immersion].

Hebrews 11:28

By [having] faith, he established the Passover Festival [Note: This festival was first celebrated in Egypt by the fleeing Israelites, then observed annually in commemoration of that event], and had [lambs'] blood sprinkled [on the door jambs] to prevent the one who destroyed the firstborn children from touching them. [See Ex. 12:23].

Hebrews 12:24

and to Jesus, the Mediator of a New Agreement [between God and mankind], and to the sprinkled blood [of Jesus], which says better things [to us] than [the blood of] Abel did. [Note: The contrast seems to be that "Abel's blood called for vengeance and death (See Gen. 4:10) whereas the blood of Christ provides mercy and life"].

1 Peter 1:2

These people have been [specially] selected, and [their acceptance was] pre-planned by God the Father, and they were set apart through [the work of] the Holy Spirit. This resulted in their obedience and sprinkling [Note: This is a figurative reference to the Old Testament practice of cleansing, See Exodus 24:7-8] by the blood of Jesus Christ. May God's unearned favor and peace be continually upon you.

Treasury of Scripture Knowledge

Summary

So shall he sprinkle many nations; the kings shall shut their mouths at him: for that which had not been told them shall they see; and that which they had not heard shall they consider.

General references

Bible References

For

Romans 15:20
Now it has been my ambition to preach the good news at places where Christ's name has never been heard, so that I would not be building on someone else's foundation.
Romans 16:25
Now may there be glory for ever, through Jesus Christ, to the only wise God, who is able to make you stand firm [in the faith], according to the good news and proclamation of Jesus Christ. This message is the secret which was [eventually] revealed, after having been kept quiet about for long ages.
Ephesians 3:5
which was not told to people of previous generations as it has now been revealed to His [i.e., Christ's] holy apostles and prophets by the Holy Spirit.

General references

Acts 25:22
Agrippa said to Festus, "I had been wanting to hear this man's testimony myself." [Festus replied], "Tomorrow you will [have the opportunity to] hear him."
Romans 15:21
But, as it is written [Isa. 52:15], "Those people who had not been told about Him will see [the truth], and those who have not heard [the message] will understand [it]." [Note: Paul here applies a Messianic prediction to his ambition of doing pioneer evangelism].