David sought to be in a right relationship with God. Is that the same as seeking righteousness and justice? Is this just for ourselves, or is it for others also?
The word “meek” implies a gentle and peaceful manner. A person who’s words of truth speak louder than the most boisterous person.
Mourning for a loved one is only temporal and certain sooner or later. But for a person lost in sin there is an eternal consequence and it’s not good.
Billy Graham said a better word than “poor” is “humble”. Don’t confuse humble with humiliated. Humble is the opposite of being prideful. Not having to always have our way, but to be able to defer to others.