By the very necessity of things it is so. If the teaching' was but a teaching of abstract truths it would be enough to assent to them. I believe that the three angles of a triangle are equal to two right angles, and I have done my duty by that proposition when I have said Yes! it is so.' But the teaching' which Jesus Christ gives and is, needs a good deal more than that. By the very nature of the teaching, assent drags after it submission. You can please yourself whether you let Jesus Christ into your minds or not, but if you do let Him in, He will be Master. There is no such thing as taking Him in and not obeying.
And so the requirement of the Gospel which we call faith has in it quite as much of the element of obedience as of the element of trust. And the presence of that element is just what makes the difference between a sham and a real faith. Faith which has not works is dead, being alone.' A faith which is all trust and no obedience is neither trust nor obedience.
And that is why so many of us do not care to yield ourselves to the faith that is in Jesus Christ. If it simply came to us and said, If you will trust Me you will get pardon,' I fancy there would be a good many more of us honest Christians than are so. But Christ comes and says, Trust Me, follow Me, and take Me for your Master; and be like Me,' and one's will kicks, and one's passions recoil, and a thousand of the devil's servants within us prick their ears up and stiffen their backs in remonstrance and opposition. Submit' is Christ's first word; submit by faith, submit in love.
That heart obedience, which is the requirement of Christianity, means freedom. The Apostle draws a wonderful contrast in the context between the slavery to lust and sin, and the freedom which comes from obedience to God and to righteousness. Obey the Truth, and the Truth, in your obeying, shall make you free, for freedom is the willing submission to the limitations which are best. I will walk at liberty for I keep Thy precepts.' Take Christ for your Master, and, being His servants, you are your own masters, and the world's to boot. For all things are yours if ye are Christ's.' Refuse to bow your necks to that yoke which is easy, and to take upon your shoulders that burden which is light, and you do not buy liberty, though you buy licentiousness, for you become the slaves and downtrodden vassals of the world and the flesh and the devil, and while you promise yourselves liberty, you become the bondsmen of corruption. Oh! then, let us obey from the heart that mould of teaching to which we are delivered, and so obeying, we shall be free indeed.