1 Peter 2:16

Live like free men, only do not make your freedom a pretext for misconduct; live like servants of God.

Romans 6:22

but now that you are set free from sin, now that you have passed into the service of God, your gain is consecration, and the end of that is life eternal.

1 Corinthians 7:22

But a slave who is called to be in the Lord is a freedman of the Lord. Just as a free man who is called is a slave of Christ

James 1:25

Whereas he who gazes into the faultless law of freedom and remains in that position, proving himself to be no forgetful listener but an active agent, he will be blessed in his activity.

Matthew 23:13

Woe to you, you impious scribes and Pharisees! you shut the Realm of heaven in men's faces; you neither enter yourselves, nor will you let those enter who are on the point of entering.

John 8:32-36

you will understand the truth, and the truth will set you free."

John 15:22

They would not be guilty, if I had not come and spoken to them; but, as it is, they have no excuse for their sin ??23 he who hates me hates my Father also.

Romans 6:18

set free from sin, you have passed into the service of righteousness.

Galatians 5:1

with the freedom for which Christ set us free. Make a firm stand then, do not slip into any yoke of servitude.

Galatians 5:13

Brothers, you were called to be free; only, do not make your freedom an opening for the flesh, but serve one another in love.

Ephesians 6:6

instead of merely working when their eye is on you, like those who court human favour, do God's will from the heart like servants of Christ,

Colossians 3:24

remember, you will receive from the Lord the inheritance which is your due; serve Christ your Lord and Master,

1 Thessalonians 2:5

We never resorted to flattery (you know that), nor to any pretext for self-seeking (God is witness to that);

James 2:12

Speak, act, as those who are to be judged by the law of freedom;

Jude 1:4

for certain persons have slipped in by stealth (their doom has been predicted long ago), impious creatures who pervert the grace of our God into immorality and disown our sole liege and Lord, Jesus Christ.

Treasury of Scripture Knowledge

Summary

As free, and not using your liberty for a cloke of maliciousness, but as the servants of God.

Bible References

A cloke

John 15:22
They would not be guilty, if I had not come and spoken to them; but, as it is, they have no excuse for their sin ??23 he who hates me hates my Father also.
1 Thessalonians 2:5
We never resorted to flattery (you know that), nor to any pretext for self-seeking (God is witness to that);

But

Ephesians 6:6
instead of merely working when their eye is on you, like those who court human favour, do God's will from the heart like servants of Christ,
Colossians 3:24
remember, you will receive from the Lord the inheritance which is your due; serve Christ your Lord and Master,