John 10:28

and I give to them eternal life; and they shall never perish, nor shall any one snatch them out of My hand.

John 17:12

While I was with them, I was keeping, in Thy name, those Whom Thou hast given Me; and I guarded them, and no one of them perished, except the son of perdition, that the Scripture might be fulfilled.

1 Peter 1:5

who are being guarded by God's power, through faith unto a salvation ready to be revealed in the last time;

Jude 1:1

Jude, a slave of Jesus Christ, and brother of James, to the called, beloved in God the Father, and kept for Jesus Christ:

Treasury of Scripture Knowledge

Summary

And they made upon the breastplate chains at the ends, of wreathen work of pure gold.

Bible References

Chains at the ends

John 10:28
and I give to them eternal life; and they shall never perish, nor shall any one snatch them out of My hand.
John 17:12
While I was with them, I was keeping, in Thy name, those Whom Thou hast given Me; and I guarded them, and no one of them perished, except the son of perdition, that the Scripture might be fulfilled.
1 Peter 1:5
who are being guarded by God's power, through faith unto a salvation ready to be revealed in the last time;
Jude 1:1
Jude, a slave of Jesus Christ, and brother of James, to the called, beloved in God the Father, and kept for Jesus Christ: