Final answer:
The quotation likely comes from Psalm 51:18 and suggests a symbolic rebuilding of faith or morality. It forms a common thread with other referenced passages that speak to the building of spiritual, moral, or communal strength.
Step-by-step explanation:
The line "Do good in thy good pleasure unto _____: build thou the walls of ___________." appears to be a reference to Psalm 51:18 from the Bible, which traditionally reads "Do good in thy good pleasure unto Zion: build thou the walls of Jerusalem." This line, and the passages provided for reference, deal with themes of construction and restoration, whether spiritual or physical. The passages suggest a rebuilding or fortification of faith, morality, or national solidarity.
In the context of these passages, the concept of building walls is not about physical walls but symbolic of larger efforts. For instance, the reference to the trumpets of Jericho can be interpreted as a call to bring down barriers that stand against truth and goodness, akin to the way the walls of Jericho fell. In other references, building symbolizes an individual's contributions to the collective well-being, as well as the personal reward of heavenly abodes as promised in religious teachings. Some passages also point to the societallevel where the rebuilding of a nation's moral fabric is urged, alarm against imperialism, and the idea that strong boundaries can foster good relations among neighbors.