So if that is true, I am proposing the following: first to lay down the biblical basis for the call to Christlikeness: secondly, to give some New Testament examples of this; thirdly, to draw some practical conclusions. And it all relates to becoming like Christ.
So first is the biblical basis for the call to Christlikeness. This basis is not a single text: the basis is more substantial than can be encapsulated in a single text. The basis consists rather of three texts which we would do well to hold together in our Christian thinking and living: Romans 8:29, 2 Corinthians 3:18 and 1 John 3:2. Lets look at these three briefly.
Romans 8:29 reads that God has predestined His people to be conformed to the image of His Son: that is, to become like Jesus. We all know that when Adam fell he lost much – though not all – of the divine image in which he had been created. But God has restored it in Christ. Conformity to the image of God means to become like Jesus: Christlikeness is the eternal predestinating purpose of God.
My second text is 2 Corinthians 3:18: ‘And we all, with unveiled face, beholding the glory of the Lord, are being changed into his likeness, from one degree of glory to another; for this comes from the Lord who is the Spirit.’ So it is by the indwelling Spirit Himself that we are being changed from glory to glory – it is a magnificent vision. In this second stage of becoming like Christ, you will notice that the perspective has changed from the past to the present, from God’s eternal predestination to His present transformation of us by the Holy Spirit. It has changed from God’s eternal purpose to make us like Christ, to His historical work by His Holy Spirit to transform us into the image of Jesus.
That brings me to my third text: 1 John 3:2. ‘Beloved, we are God’s children now and it does not yet appear what we shall be but we know that when he appears, we will be like him, for we shall see him as he is.’ We don’t know in any detail what we shall be in the last day, but we do know that we will be like Christ. There is really no need for us to know any more than this. We are content with the glorious truth that we will be with Christ, like Christ, for ever.
Here are three perspectives – past, present and future. All of them are pointing in the same direction: there is God’s eternal purpose, we have been predestined; there is God’s historical purpose, we are being changed, transformed by the Holy Spirit; and there is God’s final or eschatalogical purpose, we will be like Him, for we shall see Him as He is. All three, the eternal, the historical and the eschatalogical, combine towards the same end of Christlikeness. This, I suggest, is the purpose of God for the people of God. That is the biblical basis for becoming like Christ: it is the purpose of God for the people of God.
I want to move on to illustrate this truth with a number of New Testament examples. First, I think it is important for us to make a general statement, as the apostle John does in 1 John 2:6: ‘he who says he abides in Christ ought to walk in the same way as he walked.’ In other words, if we claim to be a Christian, we must be Christlike. Here is the first New Testament example: we are to be like Christ in his Incarnation.
Some of you may immediately recoil in horror from such an idea. Surely, you will say to me, the Incarnation was an altogether unique event and cannot possibly be imitated in any way? My answer to that question is yes and no. Yes, it was unique, in the sense that the Son of God took our humanity to himself in Jesus of Nazareth, once and for all and forever, never to be repeated. That is true. But there is another sense in which the Incarnation was not unique: the amazing grace of God in the Incarnation of Christ is to be followed by all of us. The Incarnation, in that sense, was not unique but universal. We are all called to follow the example of His great humility in coming down from heaven to earth. So Paul could write in Philippians 2:5-8: ‘Have this mind among yourselves, which was in Christ, who, though he was in the form of God, did not count equality with God some thing to be grasped for his own selfish enjoyment, but emptied himself, taking the form of a servant, being born in the likeness of men. And being found in human form he humbled himself and became obedient unto death, even death on a cross.’ We are to be like Christ in his Incarnation in the amazing self-humbling which lies behind the Incarnation.
Secondly, we are to be like Christ in His service. We move on now from his Incarnation to His life of service; from His birth to His life, from the beginning to the end. Let me invite you to come with me to the upper room where Jesus spent his last evening with His disciples, recorded in John’s gospel chapter 13: ‘He took off his outer garments, he tied a towel round him, he poured water into a basin and washed his disciples’ feet. When he had finished, he resumed his place and said, “If then I, your Lord and Teacher, have washed your feet, you also ought to wash one another’s feet, for I have given you an example’ – notice the word – ‘ that you should do as I have done to you.’
