John 18:9

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

John 17:12

While I was with them in the world, I kept them in thy name: those that thou gavest to me I have kept, and none of them is lost but 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
While I was with them in the world, I kept them in thy name: those that thou gavest to me I have kept, and none of them is lost but the son of perdition; that the scripture might be fulfilled.