" It is our Lord's wisdom, that His kirk should ever hang by a thread; and yet the thread breaketh not, being hanged upon Him who is the sure Nail in David's house (Isa. xxii. 23), upon whom all the vessels, great and small, do hang; and the Nail (God be thanked) neither crooketh nor can be broken. Jesus, "

― Samuel Rutherford , The Letters of Samuel Rutherford