“Stand fast therefore in the liberty by which Christ has made us free, and be not entangled again with the yoke of bondage.”  Galatians 5:1
“For you, brethren, have been called to liberty; only do not use liberty as an opportunity for the flesh, but through love serve one another.” 
Galatians 5:13  (These two verses are often sung together in worship.)

The liberator is Christ:
“There is therefore now no condemnation for those who are in Christ Jesus.  For the law of the Spirit of life has set you free in Christ Jesus from the law of sin and death.”  Romans 8:1-2

And what does Scripture say of spiritual liberty?

It was Jesus’ mission to proclaim it:
“The Spirit of the Lord is upon Me, because He has anointed Me to proclaim good news to the poor.  He has sent Me to proclaim liberty to the captives and recovering of sight to the blind, to set at liberty those who are oppressed, to proclaim the year of the Lord’s favor.”  Luke 4:18-19

The truth is the instrument:
“and you will know the truth, and the truth will set you free.”  John 8:32

The bondage of sin is broken: (Look again at Romans 8:2)
“…creation itself also will be delivered from the bondages of corruption into the glorious liberty of the children of God.”  Romans 8:21

The presence of the Spirit secures:
“Now the Lord is the Spirit; and where the Spirit of the Lord is there is liberty.” 
2 Corinthians 3:17

We are warned not to be ‘entangled again with ‘yoke of bondage.’

Entangled means ensnared, enmeshed; for example, as one held in a net.  To be ensnared is to have your liberty taken away.  The Apostle Paul is strongly urging the Galatians not to use their liberty from the law as a platform for which to cater to the flesh, but instead, they are to rule their lives by love.
The Apostle Peter says,
“Live as people who are free, not using your freedom as a cover-up for evil, but living as servants of God.”  1 Peter 2:16

As mentioned above, the song of worship also includes Galatians 5:22-23,
"But the fruit of the Spirit is love, joy, peace, longsuffering, kindness, goodness, faithfulness, gentleness, self control.  Against such there is no law.”  (The words are in a little different order in the song.)

Speaking of the law, Paul says in Galatians 5:14,
“For the whole law is fulfilled in one word: ‘You shall love your neighbor as yourself.’”

Paul goes on in 6:2,
“Bear one another’s burdens and so fulfill the law of  Christ.”

As for bearing others burdens, Paul prays in his letter to the Philippians and to us,
“And this I pray, that your love may abound still more and more in  knowledge and all discernment, that you may approve the things that are excellent, that you may be sincere without offence till the day of Christ, being filled with the fruits of righteousness which are in Jesus Christ, to the glory of God.”     
Amen