Behold the second part of this blessed page.
The original sense which readers draw from this is a sense of pain, like being cut or buthered.
This verse definitely communicates change, particularly the removal of bad things or impure elements from our lives.
Yet the removal is through cleansing, not cutting.
The word "prune" is the Greek word "cleanse."
We are cleansed as we listen to God's Word!
""You are already clean because of the word which I have spoken to you." (John 15:3)
"For them I sanctify Myself, so that they too may be sanctified by the truth." (John 17:19)
"Husbands, love your wives, even as Christ also loved the church, and gave himself for it; 26That he might sanctify and cleanse it with the washing of water by the word, 27That he might present it to himself a glorious church, not having spot, or wrinkle, or any such thing; but that it should be holy and without blemish." (Ephesians 5: 25-27)
God is all about cleansing us, not cutting, maiming, or hurting us.
Be cleansed by the washing of His word, and bear more fruit for Him!