Be in Total Agreement, Singing From the Same __

This page is the CodyCross answer for the clue below from Toys, Group 1840, Puzzle 1 (Battleship).

Question is: Be in Total Agreement, Singing From the Same __

and the answer is: HYMNSHEET

Word Meaning:

HYMNSHEET — A sheet printed with the words of a hymn.

Definitions from Wiktionary.