Why do I have to confess my sins for forgiveness when Jesus as my High Priest was the last and once and for all sacrifice for sin? Not only this, scripture says that He isn't like the priests of old having to often sacrifice for his sins and the people's sins, otherwise He would've suffered since the foundation of the world (since He, Himself, is that very sacrifice; Hebrews 9:25-28).
Confession is acknowledgement of Him not seen.
I would offer defining words as hope to there original intent can help when hoping to rightly divide His interpretation to us.
To repent is to comfort or consul one self .Repentance like any work of salvation is a work of God that works in us. God must first repent by comforting himself that he is a God of mercy and not merciless . He them by the hearing of His faith as the same spirit of faith according as it is written that works in us turn us towards Him who has no form . We then having been turned can repent and comfort our selves.
Think Jeremiah defines that work of God our comforter that does work in us.
I have surely heard Ephraim bemoaning himself thus;
Thou hast chastised me,
and I was chastised, as a bullock unaccustomed to the yoke:
turn thou me, and
I shall be turned; for thou art the LORD my God. Surely
after that I was turned,
I repented; and
after that I was instructed, I smote upon my thigh: I was ashamed, yea,
even confounded, because I did bear the
reproach of my youth.Jer 31:18
Strongs Lexicon 05162 nacham {naw-kham'}
a primitive root; TWOT - 1344; v
AV - comfort 57, repent 41, comforter 9, ease 1; 108
1) to be sorry, console oneself, repent, regret, comfort, be comforted 1a) (Niphal) 1a1) to be sorry, be moved to pity, have compassion 1a2) to be sorry, rue, suffer grief, repent 1a3) to comfort oneself, be comforted 1a4) to comfort oneself, ease oneself 1b) (Piel) to comfort, console 1c) (Pual) to be comforted, be consoled 1d) (Hithpael) 1d1) to be sorry, have compassion 1d2) to rue, repent of 1d3) to comfort oneself, be comforted 1d4) to ease oneself
Can't comfort (repent) ones own self through self edification. who then did the turning and where would it lead?