chained_bear commented on the word mackerel-snapper I get the fish-eater thing, but I don't know why non-Catholics wouldn't want mackerel--evidenced by the use of the term in a disparaging phrase. (Or wouldn't want snapper, for that matter.)
Psalm 1 is the first of the Psalms in the Hebrew Bible. Like many of the psalms, it contrasts the  righteous  person (tzadik ×¦×××§) to the wicked or ungodly (rasha` ×¨×©×¢) or the  sinner  (chatta' ×××).
The roots of the Presbyterian Church go all the way back to Protestant Reformation, led by Martin Luther. In 1517, Martin Luther nailed 95 âthesesâ or questions for discussion on the church door (the town bulletin board) of his town in Wittenburg, Germany.