Only ONE sin (disagreement, disobedience), not two) had been the root cause of our death. Jesus did not die to patch our sin with His blood.
Jesus does not teach that His was poured to patch or to cover up our active sins because we can never become holy. If we could go on in the circle of God with one actine sin, Adam and Eve would not have died because of one sin.
As Ezekiel 33:13 teaches long ago, if we trust our righteousness as Christians, Protestants, or Jews to commit one sin (not two or more) we will die because of that unique sin.
Jehovah did not become flesh to cancel Ezekiel 33:13, according to Matthew 5:17-18.
Ezekiel 33:13 ASV
(13) When I say to the righteous, that he shall surely live; if he trust to his righteousness, and commit iniquity, none of his righteous deeds shall be remembered; but in his iniquity that he hath committed, therein shall he die.
Matthew 16:24 ASV (24) Then said Jesus unto his disciples, If any man would come after me, let him deny himself, and take up his cross, and follow me.
1 Peter 1:13-16 ASV (13) Wherefore girding up the loins of your mind, be sober and set your hope perfectly on the grace that is to be brought unto you at the revelation of Jesus Christ; (14) as children of obedience, not fashioning yourselves according to your former lusts in the time of your ignorance: (15) but like as he who called you is holy, be ye yourselves also holy in all manner of living; (16) because it is written, Ye shall be holy; for I am holy.