I think that to make these more into song lyrics they maybe need a chorus, but these are really well written and if you apply that style or theme the lyrics will be really good, this would make a great poem or song, maybe if it's just made a bit snappier maybe keeping all of the words but shortening the lines? or a chorus being added, you could use these lines
"A mothers wisdom is to do unto others and turn the other cheek. Walk softly and be respecful when you speak. Never bite unless you first show your teeth.
A fathers wisdom is right is often decided by might. You eat what you kill when the full moon is the only light. Never show your teeth until your ready to bite."
inbetween your verses? Or using say the first one in between the first two verses, and then the second part after your second verse, that I feel would make it more like song lyrics? Otherwise your writing is very good and very powerful! Hope this has hepled? Nicely done!
Do you serve a purpose or purposely serve?