For the believer, the most precious of Biblical truths is this, that Christ gave himself for our sins. The Apostle Paul writes it this way:
Grace be to you and peace from God the Father, and from our Lord Jesus Christ, Who gave himself for our sins, that he might deliver us from this present evil world, according to the will of God and our Father: To whom be glory for ever and ever. Amen. Gal 1:3-5 (KJV)
Our Particular Baptist forefathers saw the glory in this passage and in part framed the Baptist doctrine of Liberty of Conscience from it.
The liberty which Christ hath purchased for believers under the gospel, consists in their freedom from the guilt of sin, the condemning wrath of God, the rigour and curse of the law, and in their being delivered from this present evil world, bondage to Satan, and dominion of sin, from the evil of afflictions, the fear and sting of death, the victory of the grave, and everlasting damnation: as also in their free access to God, and their yielding obedience unto Him, not out of slavish fear, but a child-like love and willing mind.
All which were common also to believers under the law for the substance of them; but under the New Testament the liberty of Christians is further enlarged, in their freedom from the yoke of a ceremonial law, to which the Jewish church was subjected, and in greater boldness of access to the throne of grace, and in fuller communications of the free Spirit of God, than believers under the law did ordinarily partake of.
(1689 London Baptist Confession, para 21, cites Gal 1:4)