Clarke's Commentary (not sure who Clarke is
).
The men which thou gavest me - That is, the apostles, who, having received this knowledge from Christ, were, by their preaching and writings, to spread it through the whole world.
Out of the world - From among the Jewish people; for in this sense is the word κοσμος to be understood in various parts of our Lord's last discourses.
Thine they were - Objects of thy choice; and thou gavest them to me from among this very unbelieving people, that they might be my disciples and the heralds of my salvation.
And they have kept thy word - Though their countrymen have rejected it; and they have received me as thy well beloved Son in whom thou delightest.
Yes, he is talking about his disciples in particular there but when he says--they were yours, and you gave them to me---meaning they are your elect. Well, this will apply to all God's elect--given to Jesus such that--
they all may be one; as thou, Father, art in me, and I in thee, that they also may be one in us: that the world may believe that thou hast sent me.
22And the glory which thou gavest me I have given them; that they may be one, even as we are one:
23I in them, and thou in me, that they may be made perfect in one; and that the world may
know that thou hast sent me, and hast loved them, as thou hast loved me.
--John 17
You must agree that prayer is for all of us.
Notice who Peter is writing to--he is writing to 'strangers scattered' who are also the 'elect.'
'
1 Peter 1
1Peter, an apostle of Jesus Christ,
to the strangers scattered throughout Pontus, Galatia, Cappadocia, Asia, and Bithynia,
2
Elect according to the foreknowledge of God the Father, through sanctification of the Spirit, unto obedience and sprinkling of the blood of Jesus Christ: Grace unto you, and peace, be multiplied.
These are those out of covenant people of God--the lost sheep of the house of Israel. Peter is admitting it by calling them 'strangers scattered.'
Deut 28:64
Then the LORD will scatter you among all nations, from one end of the earth to the other. There you will worship other gods--gods of wood and stone, which neither you nor your fathers have known.These 'strangers' have been lost for so long they think they are 'gentiles.'