Edited sentence: Gaining popularity in the late 20th century, primarily because of the new influence and insight of Messianic Judaism, there has also been a cross-denominational movement in which the validity and authority of the entire Torah (Old Testament Law) has been upheld, with no categorical divisions in commands.Like orthodox Judaism, capital punishment and sacrifice are not practiced because there are strict Biblical conditions on how these are to be practiced.Obedience to dietary laws, seventh day Sabbath, and Biblical festival days are characteristic of this new observance within such segments of Christianity.These Christians that uphold the entire Torah do not do such works in order to achieve salvation, as the New Testament affirms, but rather because one is saved and wishes to more fully obey God, see Sermon on the Mount