Jn. 17:6. and they have kept Your word.
"They have kept Your word," because they believed in Me and did not listen to the Jews. For whoever believes in Christ keeps the word of God, that is, the Scripture, the Law. For the Scripture proclaims Christ.
Furthermore, in another way. Everything that the Lord spoke to the disciples belonged to the Father. "For I," He says, "do not speak from Myself" (Jn. 14:10). And He said to them, among other things: "Abide in Me" (Jn. 15:4).
Jn. 17:7. Now they have understood that all things that You have given Me are from You,
Here they have kept this: "Now they have come to know that all things which You have given Me are from You." Some read the Greek "have come to know" as "now I have known"; but such a reading is unfounded. "Now," He says, "My disciples have learned that I have nothing separate, and that I am not a stranger to You, but that all things which You have given Me (given not as a gift, as to some creature, for this was not acquired by Me) are from You, that is, belong to Me as a Son and a Person having authority over that which belongs to the Father."
My disciples, from where did they learn this?
Jn. 17:8. For the words which You gave Me, I have given to them, and they received them, and truly understood that I came forth from You, and believed that You sent Me.
"For the words which You gave Me, I have given to them," that is, from My words, from My teaching, for I always taught them that which is from the Father, and not only this did I teach, but I also taught that I came forth from You, and that You sent Me. For throughout the entire Gospel He wished to establish that truth, that He is not an adversary of God, but fulfills the will of the Father.
Jn. 17:9. I pray for them: I pray not for the whole world, but for those whom You have given Me, because they are Yours.
Showing that He says this to the Father for no other reason than only for their sake, so that they might know that He loves them and cares for them, He says: "I pray and ask for them, and not for the world." For by this I undoubtedly prove that I love them, when I not only give what is My own, but also ask You to keep them. Therefore, I pray to You not for wicked people who think in worldly terms, "but for those whom You have given Me, because they are Yours."
Jn. 17:10. And all Mine are Yours, and Yours are Mine;
Lest you, hearing constantly how He says "You have given Me," should think that this dominion and authority were given to Him recently, and that while the Father had them, He (the Son) did not have them, or again that now, when He has them, the Father has been deprived of authority over them—for this reason He says: "And all Mine is Yours, and Yours is Mine." I did not receive this authority just now, but when they were Yours, they were also Mine. For all that is Yours is Mine. And now, when I Myself have them, You also have them, and have not been deprived, for all that is Mine is Yours.
Jn. 17:10. And I have been glorified in them.
"And I am glorified in them," that is, having authority over them, I am glorified in them as Master, just as the son of a king, having equal honor and kingdom with the father, is glorified by the fact that he has as much as the father.
So, if the Son were less than the Father, He would not have dared to say "all Yours is Mine," for a master has everything that belongs to the slave, but the slave does not have everything that belongs to the master. Here, however, He mutually attributes: the Father's to the Son, and the Son's to the Father. So, the Son is glorified in those who belong to the Father; for He has as much authority over all as the Father.
Jn. 17:11. I am no longer in the world, but they are in the world, and I am coming to You.
Why does He constantly say this: "I am no longer in the world" and "while I was with them in the world"? To one who understands these words simply, they will appear contradictory. For in another place He promised them: "I will be in you" (John 15:4) and "you will see Me" (John 16:17), yet now He appears to be saying something different. So it can truly be said that He says this, accommodating Himself to their understanding.
Jn. 17:11. Holy Father! Keep them in Your name, those whom You have given Me,
It was natural for them to be grieved, since they were being left without a helper. He declares to them that He is entrusting them to the Father and giving Him to them as their guardian, and then says to the Father: "Since You are calling Me to Yourself, keep them Yourself 'in Your name,' that is, by Your help and power, which You gave to Me."
Jn. 17:11. that they may be one, as We also are.
In what then to keep them? "That they may be one." For if they have love for one another, and there are no divisions among them, then they will be invincible, and nothing will overcome them. And not simply that they may be one, but just as I and You had one mind and one will. For unanimity — that is their safeguard.
So, to comfort them, He implores the Father to keep them. For if He had said "I will keep you," they would not have believed so deeply. But now, when He implores the Father on their behalf, He gives them a firm hope.
Jn. 17:12. When I was with them in the world, I kept them in Thy name;
"I kept them in Your name" – He says this not because He could not keep them otherwise than by the name of the Father, but, as we have said many times, because His listeners were weak and did not yet conceive anything great about Him. For this reason He says: "By Your help I kept them."
Together with this He also strengthens them in hope, that just as during My time with you, you were kept by the name and help of My Father, so too, believe, you will again be preserved by Him; for keeping you is a customary matter for Him.