Psalms 23 says that everything will be accomplished with and through the Lord, and therefore everything will be good.
King David wrote Tihimim/Psalms
1) Psalms 23 and 121 are similar to each other. Each is speaking of God's protection and help. The connection to Psalms 137 is that 137:7 is in effect asking for God's intervention. All three mention (23:4) or allude to (121:7) bad circumstances.
Answer Have No Fear?
Psalm 23 .
Psalm 23 is written by king David.
The three sub-categories in the Hymn psalms are Psalm of Praise (e.g., Psalms 8, 100), Psalm of Thanksgiving (e.g., Psalms 30, 138), and Psalm of Confidence (e.g., Psalms 23, 27).
King David (Psalm 23 and many others), Solomon (Psalm 127); Eithan (Psalms 89), Yeduthun (Psalms 39), and Asaf (Psalms 81); Moses (Psalms 90); and the sons of Korach (Psalms 42). Those with whom King David contended: Avshalom (Psalms 3), Saul (Psalms 18), Avimelech (Psalms 34), Doeg (Psalms 52).
23 Psalms
something he accomplished
Psalm 23:1: "The Lord is my shepherd, I shall not be in want..."
Psalms 23 Philippians 4:13
He accomplished great things while he was President.