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' ×××).
Answer: The book of Psalms is the longest book of the Bible, with 150 âchaptersââmore properly called âpsalmsâ or âsongs.â Psalms is divided into five books: Book 1: Psalms 1â41. Book 2: Psalms 42â72. Book 3: Psalms 73â89. Book 4: Psalm 90â106. Book 5: Psalm 107â150. It is uncertain why Psalms is divided into five books. Some sources, including Jewish Midrash traditions, suggest the five-fold division is based on the five books of the Torah (Genesis to Deuteronomy).