Baptism is a sacrament of the New Testament, ordained by Jesus Christ,[a] not only for the solemn admission of the party baptized into the visible Church,[b] but also to be unto him a sign and seal of the covenant of grace,[c] of his ingrafting into Christ,[d] of regeneration,[e] of remission of sins,[f] and of his giving up unto God, through Jesus Christ, to walk in newness of life:[g] which sacrament is, by Christ's own appointment, to be continued in his Church until the end of the world.[h]