Is this the passage you are refering to Pickles
My prayer is not for them alone. I pray also for those who believe in me through their message.
That all of them may be one, Father,
just as you are in me and I am in you . May they also be in us so that the world will beieve you have sent me
I have given them the glory you gave me,
that they may be one AS we are one. I in them and you in me. May they be bought to complete UNITY to let the world know that you sent me and have loved them even as you have loved me.
John 17:20-23
I can only give you my own opinion of what these verses mean
Christ is praying to his Father for all future believers in him, all Christians
He prays to his Father that just as his Father is in him and he is in his Father may the believers be in Christ and his Father.
That seems amazing to me. How can we be in Christ and his Father as they are in each other, but then Christ says
'That they may be one AS we are one'
So if we know how we as Christians can be one, we know according to Christ how he and his Father are one, and we also know how we can be in Christ and his Father as they are in each other
There is only one way we as Christians can be one. Of one heart and one mind in the SPIRIT.
'That they may be one AS we are one'
And as Christ goes on to say I believe confirming this
'May they be bought to COMPLETE UNITY
So if the only way we as believers can be one is in the Spirit, that is how Christ and his Father are one, of one heart and mind in the Spirit
Amen , well said!
Thankyou for posting the scriptures, I always struggle remeboring where to find them.

As each day passes in Jesus, this scripture speaks loudly to how all of us can be one in Jesus.
Consider, Jesus said we must set ones self aside to know Him and follow Him
Jesus made a point to wash the feet of the apostles before the cross.
Everything Jesus did, and came to do was in obedience to God Our Father, and for us.
We cannot become one, if we hold onto self.
In Jesus, or as a group.
It is in the love and service of God, and each other, in the love of Jesus that we know and become part of the one in Jesus Christ Our Lord.
The one in the world is to separate, indivigual.
Jesus said, I do not give as the world does.
Jesus also, did not argue.

It is in Jesus, setting ones self aside, loving and serving Him and others, that we become the one in Jesus.
No more self, all in Jesus, God Our Father, by the Holy Spirit!
This is what brings eternal life!
Scripture says, when the imperfect passes away, the perfect comes. Jesus!
God bless.
pickles