John 18:9

that the saying might be fulfilled, which he spake, That of those whom thou hast given me, I have not lost one of them.

John 17:12

When I was with them in the world, I preserved them by thy name: those whom thou hast given me have I guarded, and not one of them is perished, except the son of perdition; that the scripture might be fulfilled.

Treasury of Scripture Knowledge

Summary

That the saying might be fulfilled, which he spake, Of them which thou gavest me have I lost none.

Bible References

Of

John 17:12
When I was with them in the world, I preserved them by thy name: those whom thou hast given me have I guarded, and not one of them is perished, except the son of perdition; that the scripture might be fulfilled.