Both are needed and are used for His purposes. Realize it speaks of a people....one being hypocrites who seek the glory of men and to be seen of men. The other seeks after God. But as the verse you brought up in not letting the left hand know what the right hand is doing. There is also the same dividing, cutting in me...a hypocrite that is kept in the dark yet also a child of God whose heart He has made whole and given light. Remember the goat sent out into the wilderness to wander and die and to be consumed (devoured) for the sins...then consider Paul’s instruction to put a man outside where satan could destroy (devour)the flesh that a life could possibly be saved. And Christ words of a fire prepared for the goats. Simply, there is a goat in me; a hypocrite that seeks the glory of men and to be seen by them...that the Fire was prepared for the goat to go into...the price of the field in He said one must give all, even their own life for His Name sake. It is that which seeks everything about this world yet devoured by the same world its seeks. But His sheep hear the voice of the Shepherd and follow Him. Not saying a goat becomes a sheep. IF both are not within all of us then why does scripture say it is better to pluck out an eye, or to cut off a hand, or to cut off a foot? But at the same time God showed this in what He cut off and plucked out. Sounds absurd maybe but the “depart, from Me I never knew you.” Becomes different than respect of persons but instead God does exactly what He said He will do in “their sins and iniquities will I remember no more. (Hebrews 10:16-17) God cuts off and away from His own where “The former shall not be remembered, nor come to mind.” And that in us which is devoured, consumed, dead in sin...is remembered no more. All things made new. Isaiah 65:14-17 Behold, my servants shall sing for joy of heart, but ye shall cry for sorrow of heart, and shall howl for vexation of spirit. [15] And ye shall leave your name for a curse unto my chosen: for the Lord God shall slay thee, and call his servants by another name: [16] That he who blesseth himself in the earth shall bless himself in the God of truth; and he that sweareth in the earth shall swear by the God of truth; because the former troubles are forgotten, and because they are hid from mine eyes. [17] For, behold, I create new heavens and a new earth: and the former shall not be remembered, nor come into mind.
“the Lord God shall slay thee, and call his servants by another name:”
Romans 7:9-11 For I was alive without the law once: but when the commandment came, sin revived, and I died. [10] And the commandment, which was ordained to life, I found to be unto death. [11] For sin, taking occasion by the commandment, deceived me, and by it slew me.
Consider the difference between Saul/Paul. realize this won’t be received well but also do see that there was that which was me without separate from God, dead in sin and trespass which the Fire was prepared for to consume and devour....where God says “Depart from Me, you worker of iniquity. I never knew you.”. It is true ...God was never in it, what is now passed or passing away and waxing old and the former. Yet, “Behold, all things have become New”
Proverbs 27:26 The lambs are for thy clothing, and the goats are the price of the field.
Matthew 13:46 Who, when he had found one pearl of great price, went and sold all that he had, and bought it.