PE. Thy testimonies are wonderful: therefore doth my soul keep them.
The entrance of Thy words giveth light; it giveth understanding unto the simple.
I opened my mouth, and panted: for I longed forThy commandments.
Look Thou upon me, and be merciful unto me, as Thou usest to do unto those that love Thy name.
Order my steps in Thy word: and let not any iniquity have dominion over me.
Deliver me from the oppression of man: so will I keep Thy precepts.
Make Thy face to shine upon Thy servant; and teach me Thy statutes.
Rivers of waters run down mine eyes, because they keep not Thy law.

Psalm 119:129-136

The writer of this part (PE), one of what is the seventeenth letter of the Hebrew alphabet.  Each eight verse section begins with a letter in the Hebrew text.

Notice the love the Psalmist has for the word of God.  Notice, also his love for his fellowman; “Rivers of waters run down mine eyes, because they keep not Thy law.”

We  need a great love for God and His word – commandments, etc; and great love for our fellow man.