“Now the Lord is that Spirit: and where the Spirit of the Lord is, there is liberty.”
King James Version (KJV)
3:17 Now the Lord - Christ is that Spirit of the law whereof I speak, to which the letter was intended to lead. And where the Spirit of the Lord, Christ, is, there is liberty - Not the veil, the emblem of slavery. There is liberty from servile fear, liberty from the guilt and from the power of sin, liberty to behold with open face the glory of the Lord.
2Co 3:17 Now the Lord is that Spirit. The New Covenant is of "the Spirit". See 2Co 3:3,6,8. But turning to the Lord is entering into this covenant, for the "Lord is that Spirit". Where the Spirit of the Lord [is]. The Spirit is Christ's presence with us. There [is] liberty. He who comes into this covenant of the Spirit is freed from the bondage of the law.