Rom 6:4 4 Therefore we are buried with Him by baptism into death, that just as Christ was raised up from the dead by the glory of the Father, even so we also should walk in newness of life. Christ's Death for those He died for produces newness of life, or new birth . In Rom 6:4 Paul is explaining the end results of Christ having died for us, since those He died for died in union with Him, which death of His is called a baptism Lk 12:50 50 But I have a baptism to be baptized with; and how am I straitened till it be accomplished! Or they were baptized with Him; He said it[His Baptism] was to be accomplished, the same said about His Death Lk 9:31 31 Who appeared in glory, and spake of his decease which he should accomplish at Jerusalem. Jn 19:30 When Jesus therefore had received the vinegar, he said, It is finished or accomplished: and he bowed his head, and gave up his spirit. 30 After Yeshua had taken the wine, he said, “It is accomplished!” And, letting his head droop, he delivered up his spirit.CJB So all for whom He died, as their Head and Shepherd Surety Representative, died or was baptized with Him; And in the same manner Christ their Head was raised from the dead by the Glory of the Father, likewise/even so we [His Body] should walk in Newness of Life, which is the New Birth or a Spiritual resurrection from the spiritual dead See Eph 2:5-6, and its this fact which is symbolized by water baptism ! Note: Folks water baptism is worthless if its not done with a spiritual understanding that the believers was in election union with Christ in His Our death, burial, and resurrection, if that was not comprehended when water baptized, it was in vain ! Peter states the same fact to believers, how they had been begotten again [from the dead] by the Resurrection of Jesus Christ [Their Head] from the dead 1 Pet 1:3 3 Blessed be the God and Father of our Lord Jesus Christ, which according to his abundant mercy hath begotten us again unto a lively hope by[because of] the resurrection of Jesus Christ from the dead, And the words begotten us again anagennaó means: I beget again, beget into a new life. hence in agreement with Pauls statement of Newness of Life in Rom 6:4; with these things in mind, its a given fact from the scripture of truth, that Christ's death for those He died for, produces for them a newness of life, just as sure and certain that He was raised up from the dead in their behalf and Justification Rom 4:25 !