Revelation 3:5

The person who has victory [in the Christian life] will be dressed like that, in white clothing, and I will not blot out his name from the book of life. And I will confess his name in front of my Father and His angels.

Matthew 10:32

Therefore, every person who acknowledges me in front of people [i.e., to be their Lord and Christ], I will acknowledge him [i.e., to be my disciple] in front of my Father in heaven.

Revelation 2:7

"The person who has an ear should listen to what the Holy Spirit is saying to the churches. To the person who has victory [in the Christian life] I will give [the opportunity] to eat from the tree of life, which is in the Paradise of God." [Note: "Paradise" is equivalent to heaven. See II Cor. 12:4].

Revelation 13:8

And everyone who lives on earth will worship the beast, [even those] people whose names had not been recorded in the book of life belonging to the Lamb, who was killed [in prospect] from the creation of the world. [Note: This sentence could also read "...not been recorded from the creation of the world in the book of life belonging to the Lamb who was killed"].

Revelation 17:8

The beast you saw once existed, but now does not, and [yet] is about to come up out of the pit and go to [his] destruction. And those people living on the earth, whose names have not been recorded in the book of life from the creation of the world, will be amazed when they see the beast, because he had once existed, but now does not, and yet will come [again].

Revelation 20:12

And I saw dead people, the most important and the least significant ones, standing in front of the throne, and books were opened. Then another book was opened, which is the book of life [Note: This refers to a record of those to whom God has granted never ending life]. And these dead people [i.e., who have now been resurrected] were judged according to their deeds, based on what was recorded in the books.

Revelation 20:15

And if any person's [name] was not found recorded in the book of life, he was thrown into the lake of fire.

Revelation 21:27

And there will never be anything [morally] unclean allowed to enter it, nor any person who practices disgusting behavior [i.e., probably such sins as sexual perversion], or [any person] who is a liar. But the only ones [allowed there] are those [whose names are] recorded in the Lamb's book of life.

Luke 12:8

"And I tell you, every person who acknowledges me in front of people [i.e., to be his Lord and Christ], the Son of man will also acknowledge him in front of God's angels.

Philippians 4:3

Yes, and I am asking you also, [my] faithful partner [Note: This person is unknown, but may have been one of Paul's preacher companions], help those women, for they have worked hard with me in [spreading] the Gospel, along with Clement also, and the rest of my fellow-workers, whose names are in the book of life. [See Rev. 3:5; Heb. 12:23].

Revelation 3:4

"But you have a few people [there] in Sardis who have not [spiritually] polluted their clothing, and they will walk with me in [robes of] white [i.e., probably now on earth as well as in heaven], for they are worthy.

Jude 1:24

Now, may there be honor and majesty and power to God, who is able to guard you people from stumbling [and falling away from Him, See Gal. 5:4], and [who is able] to place you before His glorious presence without any [moral] blemish, but with great joy.

Revelation 19:8

She was given expensive, bright, clean linen [clothing] to wear." (Now the expensive linen [clothing] represents the righteous deeds of the saints [i.e., God's holy people]).

Revelation 22:19

And if anyone takes away from the words of this book of prophecy, God will take away his share in the tree of life and in the holy city, which are described in this book.

Treasury of Scripture Knowledge

Summary

He that overcometh, the same shall be clothed in white raiment; and I will not blot out his name out of the book of life, but I will confess his name before my Father, and before his angels.

Bible References

That

Revelation 2:7
"The person who has an ear should listen to what the Holy Spirit is saying to the churches. To the person who has victory [in the Christian life] I will give [the opportunity] to eat from the tree of life, which is in the Paradise of God." [Note: "Paradise" is equivalent to heaven. See II Cor. 12:4].

The same

Revelation 3:4
"But you have a few people [there] in Sardis who have not [spiritually] polluted their clothing, and they will walk with me in [robes of] white [i.e., probably now on earth as well as in heaven], for they are worthy.
Revelation 19:8
She was given expensive, bright, clean linen [clothing] to wear." (Now the expensive linen [clothing] represents the righteous deeds of the saints [i.e., God's holy people]).

The book

Revelation 13:8
And everyone who lives on earth will worship the beast, [even those] people whose names had not been recorded in the book of life belonging to the Lamb, who was killed [in prospect] from the creation of the world. [Note: This sentence could also read "...not been recorded from the creation of the world in the book of life belonging to the Lamb who was killed"].
Revelation 17:8
The beast you saw once existed, but now does not, and [yet] is about to come up out of the pit and go to [his] destruction. And those people living on the earth, whose names have not been recorded in the book of life from the creation of the world, will be amazed when they see the beast, because he had once existed, but now does not, and yet will come [again].
Revelation 20:12
And I saw dead people, the most important and the least significant ones, standing in front of the throne, and books were opened. Then another book was opened, which is the book of life [Note: This refers to a record of those to whom God has granted never ending life]. And these dead people [i.e., who have now been resurrected] were judged according to their deeds, based on what was recorded in the books.
Revelation 21:27
And there will never be anything [morally] unclean allowed to enter it, nor any person who practices disgusting behavior [i.e., probably such sins as sexual perversion], or [any person] who is a liar. But the only ones [allowed there] are those [whose names are] recorded in the Lamb's book of life.
Revelation 22:19
And if anyone takes away from the words of this book of prophecy, God will take away his share in the tree of life and in the holy city, which are described in this book.
Philippians 4:3
Yes, and I am asking you also, [my] faithful partner [Note: This person is unknown, but may have been one of Paul's preacher companions], help those women, for they have worked hard with me in [spreading] the Gospel, along with Clement also, and the rest of my fellow-workers, whose names are in the book of life. [See Rev. 3:5; Heb. 12:23].

Confess

Matthew 10:32
Therefore, every person who acknowledges me in front of people [i.e., to be their Lord and Christ], I will acknowledge him [i.e., to be my disciple] in front of my Father in heaven.
Luke 12:8
"And I tell you, every person who acknowledges me in front of people [i.e., to be his Lord and Christ], the Son of man will also acknowledge him in front of God's angels.
Jude 1:24
Now, may there be honor and majesty and power to God, who is able to guard you people from stumbling [and falling away from Him, See Gal. 5:4], and [who is able] to place you before His glorious presence without any [moral] blemish, but with great joy.