"I speak in human terms because of the weakness of your flesh." Romans 6:19
[Romans 6] Verse 19: I am speaking in human terms on account of the [moral] strengthlessness of your flesh—"
Paul here explains why he is using this word “bondservants” throughout this passage [Romans 6:15-23]. He declares the “infirmity of our flesh” to be such, that we must necessarily be in bondservice—either to sin or to God. Rome was full of slaves,—indeed, many of the Christians to whom he was writing were slaves, as seems to be indicated in Chapter Sixteen (which see). In the Roman Empire, freedom was a most difficult thing to secure (Acts 22:28). So Paul speaks in human terms, “after the manner of men,” and he says that we are strengthless naturally, that we must be servants, either of God or of sin.
Man hates this fact. He boasts his independence, whether it be in the realm of intellect—“free thought!” in the matter of private wealth—“independent!” or in the manner of government—“free!” But it is all really a delusion. We indeed rejoice at the intellectual shackles thrown off at the Renaissance, and at liberty of thought and expression, wherever found among men. We also honor those who, like Boaz, are “mighty men of wealth,”—for God has permitted it to be so; and we rejoice at that relief from governmental tyranny which is yet found in some parts of this earth.
But what we most earnestly assert is that not only Paul here, but our Lord Himself, and Scripture generally, sets forth that only those that know the truth and walk therein, are free. The Jews (in John 8:33 ff) horribly rebel against our Lord’s saying:
“If ye abide in My word, then are ye truly My disciples: and ye shall know the truth, and the truth shall make you free! . . . Every one that committeth sin is the bondservant of sin . . . If the Son shall make you free, ye shall be free indeed.”
There is no freedom out of Christ. “Whose service is perfect freedom” is the beautiful expression of obedience to God.
We must see this necessity of service to God or service to sin for our own lives. When John wrote to believers,
“We know that we are of God, and the whole earth lieth in the evil one” (I John 5:19),
—what a revelation was that!
These Roman Christians had formerly, like the pagans among whom they lived, presented their members bondservants to uncleanness [in every inward thought], and to lawlessness unto [further] lawlessness [in outward practice]. A blacker page of iniquitous abominations history does not write than that of the Roman Empire of Paul’s day. And out of these fearful states of sin, God had delivered these believers! Compare I Corinthians 6:9-11."
["Do you not know that the unrighteous will not inherit the kingdom of God? Do not be deceived. Neither fornicators, nor idolaters, nor adulterers, nor homosexuals, nor sodomites, nor thieves, nor covetous, nor drunkards, nor revilers, nor extortioners will inherit the kingdom of God. And such were some of you. But you were washed, but you were sanctified, but you were justified in the name of the Lord Jesus and by the Spirit of our God."]
William R. Newell, from Romans Verses by Verse Chapter Six
In Christ Alone - Keith & Kristyn Getty, CityAlight (Official Lyric Video)
In Christ alone my hope is found;
He is my light, my strength, my song;
This cornerstone, this solid ground,
Firm through the fiercest drought and storm.
What heights of love, what depths of peace,
When fears are stilled, when strivings cease!
My comforter, my all in all—
Here in the love of Christ I stand.
In Christ alone, Who took on flesh,
Fullness of God in helpless babe!
This gift of love and righteousness,
Scorned by the ones He came to save.
Till on that cross as Jesus died,
The wrath of God was satisfied;
For ev’ry sin on Him was laid—
Here in the death of Christ I live.
There in the ground His body lay,
Light of the world by darkness slain;
Then bursting forth in glorious day,
Up from the grave He rose again!
And as He stands in victory,
Sin’s curse has lost its grip on me;
For I am His and He is mine—
Bought with the precious blood of Christ.
No guilt in life, no fear in death—
This is the pow’r of Christ in me;
From life’s first cry to final breath,
Jesus commands my destiny.
No pow’r of hell, no scheme of man,
Can ever pluck me from His hand;
Till He returns or calls me home—
Here in the pow’r of Christ I’ll stand.
Words and Music by Keith Getty and Stuart Townend © 2002