13 For you were called to freedom, brothers. Only do not use your freedom as an opportunity for the flesh, but through love serve one another. – Galatians 5:13
Paul warns against the danger of using freedom for selfish purposes. The freedom of the Christian is a slavery to love.
Reformation Commentary on Scripture – Galatians, Ephesians (Downers Grove, IL;IVP Academic; 2011) p. 185