God did not address the call to Isaiah; Isaiah overheard God saying, "Who will go for us?" The call of God is not for the special few, it is for everyone. Whether or not I hear God’s call depends upon the state of my ears; and what I hear depends upon my disposition. "Many are called but few are chosen," that is, few prove themselves the chosen ones. The chosen ones are those who have come into a relationship with God through Jesus Christ whereby their disposition has been altered and their ears unstopped, and they hear the still small voice questioning all the time, "Who will go for us?" It is not a question of God singling out a man and saying, "Now, you go." God did not lay a strong compulsion on Isaiah; Isaiah was in the presence of God and he overheard the call, and realized that there was nothing else for him but to say, in conscious freedom, "Here am I, send me." Get out of your mind the idea of expecting God to come with compulsions and pleadings. When our Lord called His disciples there was no irresistible compulsion from outside. The quiet passionate insistence of His "Follow Me" was spoken to men with every power wide awake. If we let the Spirit of God bring us face to face with God, we too shall hear something akin to what Isaiah heard, the still small voice of God; and in perfect freedom will say, "Here am I; send me."<
His Solitude with Us. When God gets us alone by affliction, heartbreak, or temptation, by disappointment, sickness, or by thwarted affection, by a broken friendship, or by a new friendship – when He gets us absolutely alone, and we are dumbfounded, and cannot ask one question, then He begins to expound. Watch Jesus Christ’s training of the twelve. It was the disciples, not the crowd outside, who were perplexed. They constantly asked Him questions, and He constantly expounded things to them; but they only understood after they had received the Holy Spirit (see John 14:26).
Our Solitude with Him. Jesus does not take us alone and expound things to us all the time; He expounds things to us as we can understand them. Other lives are parables. God is making us spell out our own souls. It is slow work, so slow that it takes God all time and eternity to make a man and woman after His own purpose. The only way we can be of use to God is to let Him take us through the crooks and crannies of our own characters. It is astounding how ignorant we are about ourselves! We do not know envy when we see it, or laziness, or pride. Jesus reveals to us all that this body has been harbouring before His grace began to work. How many of us have learned to look in with courage?
If we obey God it is going to cost other people more than it costs us, and that is where the sting comes in. If we are in love with our Lord, obedience does not cost us anything, it is a delight, but it costs those who do not love Him a good deal. If we obey God it will mean that other people’s plans are upset, and they will gibe us with it – "You call this Christianity?" We can prevent the suffering; but if we are going to obey God, we must not prevent it, we must let the cost be paid.
This verse is the grandest condensation of the propaganda of a disciple of Jesus Christ in the whole of the New Testament.
"Your whole spirit. . ." The great mystical work of the Holy Spirit is in the dim regions of our personality which we cannot get at. Read the 139th Psalm; the Psalmist implies – "Thou art the God of the early mornings, the God of the late at nights, the God of the mountain peaks, and the God of the sea; but, my God, my soul has further horizons than the early mornings, deeper darkness than the nights of earth, higher peaks than any mountain peaks, greater depths than any sea in nature – Thou Who art the God of all these, be my God. I cannot reach to the heights or to the depths; there are motives I cannot trace, dreams I cannot get at – my God, search me out."
This incident is a picture of the blunder we make in thinking that the final thing God wants of us is the sacrifice of death. What God wants is the sacrifice through death which enables us to do what Jesus did, viz., sacrifice our lives. Not – I am willing to go to death with Thee, but – I am willing to be identified with Thy death so that I may sacrifice my life to God. We seem to think that God wants us to give up things! God purified Abraham from this blunder, and the same discipline goes on in our lives. God nowhere tells us to give up things for the sake of giving them up. He tells us to give them up for the sake of the only thing worth having – viz., life with Himself. It is a question of loosening the bands that hinder the life, and immediately those bands are loosened by identification with the death of Jesus, we enter into a relationship with God whereby we can sacrifice our lives to Him.
These words are not spoken as a rebuke, nor even with surprise; Jesus is leading Philip on. The last One with whom we get intimate is Jesus. Before Pentecost the disciples knew Jesus as the One Who gave them power to conquer demons and to bring about a revival (see Luke 10:18-20). It was a wonderful intimacy, but there was a much closer intimacy to come – "I have called you friends." Friendship is rare on earth. It means identity in thought and heart and spirit. The whole discipline of life is to enable us to enter into this closest relationship with Jesus Christ. We receive His blessings and know His word, but do we know Him?
Worship is giving God the best that He has given you. Be careful what you do with the best you have. Whenever you get a blessing from God, give it back to Him as a love gift. Take time to meditate before God and offer the blessing back to Him in a deliberate act of worship. If you hoard a thing for yourself, it will turn into spiritual dry rot, as the manna did when it was hoarded. God will never let you hold a spiritual thing for yourself, it has to be given back to Him that He may make it a blessing to others.
"And when He had spoken this, He saith unto him, Follow Me." Three years before, Jesus had said – "Follow Me," and Peter had followed easily, the fascination of Jesus was upon him, he did not need the Holy Spirit to help him to do it. Then he came to the place where he denied Jesus, and his heart broke. Then he received the Holy Spirit, and now Jesus says again – "Follow Me." There is no figure in front now saving the Lord Jesus Christ. The first "Follow Me" had nothing mystical in it, it was an external following; now it is a following in internal martyrdom (cf. John 21:18).