With Christ in the School of Prayer, by Andrew Murray, excerpt 166

This post continues a series of excerpts from With Christ in the School of Prayer, by Andrew Murray. I do this, not because I'm a powerful prayer warrior, but because I'm not. Murray was. I thank the Christian Classics Ethereal Library for making this public domain work available. To see their post of the book, go here. His book is based on Mark 11:22-24. The previous post in this series is here. As usual in this blog, long quotations are in this color. Murray's book is based on Mark 11:22-24.

... use of the name of a person may be in virtue of a legal union. A merchant leaving his home and business, gives his chief clerk a general power, by which he can draw thousands of pounds in the merchant’s name. The clerk does this, not for himself, but only in the interests of the business. It is because the merchant knows and trusts him as wholly devoted to his interests and business, that he dares put his name and property at his command.
When the Lord Jesus went to heaven, He left His work, the management of His kingdom on earth, in the hands of His servants. He could not do otherwise than also give them His Name to draw all the supplies they needed for the due conduct of His business. And they have the spiritual power to avail themselves of the Name of Jesus just to the extent to which they yield themselves to live only for the interests and the work of the Master. The use of the Name always supposes the surrender of our interests to Him whom we represent.
Or such a use of the name may be in virtue of a life union. In the case of the merchant and his clerk, the union is temporary. But we know how oneness of life on earth gives oneness of name: a child has the father’s name because he has his life. And often the child of a good father has been honoured or helped by others for the sake of the name he bore. But this would not last long if it were found that it was only a name, and that the father’s character was wanting. The name and the character or spirit must be in harmony. When such is the case, the child will have a double claim on the father’s friends: the character secures and increases the love and esteem rendered first for the name’s sake. So it is with Jesus and the believer: we are one, we have one life, one Spirit with Him; for this reason we may come in His Name. Our power in using that Name, whether with God, or men, or devils depends on the measure of our spiritual life-union. The use of the name rests on the unity of life; the Name and the Spirit of Jesus are one.