“Now if we have died with Christ, we believe that we shall also live with Him, knowing that Christ, having been raised from the dead, is never to die again; death no longer is master over Him. For the death that He died, He died to sin once for all; but the life that He lives, He lives to God. Even so consider yourselves to be dead to sin, but alive to God in Christ Jesus.
Therefore do not let sin reign in your mortal body so that you obey its lusts, and do not go on presenting the members of your body to sin as instruments of unrighteousness; but present yourselves to God as those alive from the dead, and your members as instruments of righteousness to God. For sin shall not be master over you, for you are not under law but under grace.
What then? Shall we sin because we are not under law but under grace? May it never be! Do you not know that when you present yourselves to someone as slaves for obedience, you are slaves of the one whom you obey, either of sin resulting in death, or of obedience resulting in righteousness?” Romans 6:8-16
John Bunyan’s classic The Pilgrim’s Progress depicts the power of the cross:
“...Up this way therefore did burdened Christian run, but not without great difficulty, because of the Load on his back. He ran thus till he came at a place somewhat ascending, and upon that place stood a Cross, and a little below, in the bottom, a Sepulchre...As Christian came up with the Cross, his Burden loosed from off his shoulders, and fell from off his back, and began to tumble, and so continued to do, till it came to the mouth of the Sepulchre, where it fell in, and I saw it no more.
Then was Christian glad and lightsome, and said with a merry heart, ‘He hath given me Rest by his Sorrow, and Life by his Death.’ Then Christian gave three leaps for Joy, and went on singing:
Thus far did I come laden with my sin;
Nor could ought ease the grief that I was in,
Till I came hither: What a place is this!
Must here be the beginning of my bliss?
Must here the Burden fall from off my back?
Must here the strings that bound it to me crack?
Blest Cross! blest Sepulchre! blest rather be,
The MAN that there was put to Shame for me!”