John 10:27-31

My sheep listen to my voice, and I know them and they follow me,

Romans 8:30

and those whom He marked off as His own He also calls; and those whom He calls He brings into right standing with Himself; those whom He brings into right standing with Himself He also glorifies.

Romans 8:38-39

For I have full assurance that neither death nor life nor angels nor principalities nor the present nor the future

Romans 11:1-2

I say then, God has not disowned His people, has He? Of course not! Why, I am an Israelite myself, a descendant of Abraham, a member of the tribe of Benjamin.

Ephesians 1:18

by having the eyes of your hearts enlightened, so that you may know what the hope is to which He calls you, how glorious rich God's portion in His people is,

Hebrews 13:5

You must have a turn of mind that is free from avarice; you must be content with what you have, for God Himself has said, "I will never fail you, I will never forsake you."

Treasury of Scripture Knowledge

Summary

For the LORD will not cast off his people, neither will he forsake his inheritance.

Forsake

Bible References

For

John 10:27
My sheep listen to my voice, and I know them and they follow me,
Romans 8:30
and those whom He marked off as His own He also calls; and those whom He calls He brings into right standing with Himself; those whom He brings into right standing with Himself He also glorifies.
Romans 11:1
I say then, God has not disowned His people, has He? Of course not! Why, I am an Israelite myself, a descendant of Abraham, a member of the tribe of Benjamin.
Hebrews 13:5
You must have a turn of mind that is free from avarice; you must be content with what you have, for God Himself has said, "I will never fail you, I will never forsake you."

Forsake

Ephesians 1:18
by having the eyes of your hearts enlightened, so that you may know what the hope is to which He calls you, how glorious rich God's portion in His people is,