Moroni 10

a) 32 Yea, come unto Christ,

b) and be perfected in him,

c) and deny yourselves of all ungodliness;

and if ye shall deny yourselves of all ungodliness

d) and love God with all your might, mind and strength,

c’) then is his grace sufficient for you,

that by his grace

b’) ye may be perfect

a’) in Christ;    

c’) and if by the grace of God

b) ye are perfect

a) in Christ,

c) ye can in nowise deny the power of God.

c’) 33 And again, if ye by the grace of God

b) are perfect

a) in Christ,

c) and deny not his power, then

b) are ye sanctified

a) in Christ

 c’) by the grace of God,

b) through the shedding of the blood

a) of Christ,

c’) which is in the covenant of the Father unto the remission of your sins,

b) that ye become holy, without spot.      

Hebrews 5:9 And being made perfect, he became the author of eternal salvation unto all them that obey him;

Hebrews 7:22 By so much was Jesus made a surety of a better testament. 24 But this man, because he continueth ever, hath an unchangeable priesthood. 25 Wherefore he is able also to save them to the uttermost that come unto God by him, seeing he ever liveth to make intercession for them. 26 For such an high priest became us, who is holy, harmless, undefiled, separate from sinners, and made higher than the heavens; 27 … for this he did once, when he offered up himself. 28 …the Son, who is consecrated for evermore.

The word translated as testament means covenant. In fact, nearly all modern translations (such as the ESV, NASB, and NIV) directly correct this phrasing, translating it as: "Jesus has become the guarantee [surety] of a better covenant."

The word translated as "consecrated" actually means "having been perfected" or "fully completed."