It's Biblical: John 17
Scripture
Introduction: Make Ready
What did you find?
What is unique about this prayer rests neither on form nor on literary associations but on him who offers it, and when. He is the incarnate Son of God, and he is returning to his Father by the route of a desperately shameful and painful death. He prays that the course on which he is embarked will bring glory to his Father, and that his followers, in consequence of his own death and exaltation, will be preserved from evil and for the priceless privilege of seeing Jesus’ glory, all the while imitating in their own relationship the reciprocity of love displayed by the Father and the Son.
In some respects the prayer is a summary of the entire Fourth Gospel to this point. Its principal themes include Jesus’ obedience to his Father, the glorification of his Father through his death/exaltation, the revelation of God in Christ Jesus, the choosing of the disciples out of the world, their mission to the world, their unity modelled on the unity of the Father and the Son, and their final destiny in the presence of the Father and the Son.
Now he prays that God will sanctify (hagiazō) the disciples. In John’s Gospel, such ‘sanctification’ is always for mission. The mission of the disciples is spelled out in the next verse; the present verse focuses on the means of the sanctification: ‘Sanctify them by the truth; your word is truth.’
In practical terms, no-one can be ‘sanctified’ or set apart for the Lord’s use without learning to think God’s thoughts after him, without learning to live in conformity with the ‘word’ he has graciously given. By contrast, the heart of ‘worldliness’, of what makes the world the world (1:9), is fundamental suppression or denial of the truth, profound rejection of God’s gracious ‘word’, his self-disclosure in Christ.
