1 Peter 2:9

But ye are a chosen generation, a royal priesthood, a holy nation, a peculiar people; that ye should declare the glories of Him, who hath called you out of darkness into his marvellous light:

Hebrews 13:5

Let your conversation be free from covetousness, and be contented with what ye have: for He hath said, I will not leave thee; I will never, never forsake thee.

Matthew 16:18

And I also say unto thee, as thou art called Peter, so upon this rock, which thou hast confessed, will I build my church, and the gates of death shall not prevail against it.

Matthew 18:10-13

See that ye despise not one of these little ones; for I tell you, that their angels in heaven do continually appear in the presence of my father, who is in heaven:

Matthew 28:20

and of the holy Ghost, and teaching them to observe all things whatsoever I have commanded you: and lo, I am with you always, even to the end of the world. Amen.

Luke 15:4-5

saying, What man of you that hath an hundred sheep, and loseth one of them, doth not leave the ninety-nine in the field, and go after that which was lost, till he find it?

Luke 19:10

For the Son of man is come to seek and to save that which was lost.

John 4:23

But the time is coming, and now is, when the true worshippers shall worship the Father in spirit and truth: for the Father requireth such worshippers of Him.

John 10:16

And I have other sheep, which are not of this fold: them also I must bring, and they will hear my voice; so there shall be one fold, and one shepherd.

1 Peter 1:18-19

knowing that ye were redeemed from your vain conversation learned by tradition from your fathers, not with corruptible things, as silver and gold;

Revelation 5:9

And they sung a new song, saying, Worthy art thou to take the book, and to open its seals; for thou wast slain, and hast redeemed us to God by thy blood, out of every tribe, and tongue, and people, and nation;

Treasury of Scripture Knowledge

Summary

And they shall call them, The holy people, The redeemed of the LORD: and thou shalt be called, Sought out, A city not forsaken.

Bible References

The redeemed

1 Peter 1:18
knowing that ye were redeemed from your vain conversation learned by tradition from your fathers, not with corruptible things, as silver and gold;
Revelation 5:9
And they sung a new song, saying, Worthy art thou to take the book, and to open its seals; for thou wast slain, and hast redeemed us to God by thy blood, out of every tribe, and tongue, and people, and nation;

Sought out

Matthew 18:11
for the Son of man came from thence to save that which was lost.
Luke 15:4
saying, What man of you that hath an hundred sheep, and loseth one of them, doth not leave the ninety-nine in the field, and go after that which was lost, till he find it?
Luke 19:10
For the Son of man is come to seek and to save that which was lost.
John 4:23
But the time is coming, and now is, when the true worshippers shall worship the Father in spirit and truth: for the Father requireth such worshippers of Him.
John 10:16
And I have other sheep, which are not of this fold: them also I must bring, and they will hear my voice; so there shall be one fold, and one shepherd.

Not

Matthew 16:18
And I also say unto thee, as thou art called Peter, so upon this rock, which thou hast confessed, will I build my church, and the gates of death shall not prevail against it.
Matthew 28:20
and of the holy Ghost, and teaching them to observe all things whatsoever I have commanded you: and lo, I am with you always, even to the end of the world. Amen.
Hebrews 13:5
Let your conversation be free from covetousness, and be contented with what ye have: for He hath said, I will not leave thee; I will never, never forsake thee.