: Resources like Redeemer Church discuss the theme in the Book of Hebrews, where it refers to an open and public acknowledgment of hope.
In biology, a is a root-like structure that anchors organisms (like kelp or seaweed) to rocks or other surfaces. hold fast
: Articles from the Catalina Island Marine Institute describe how these structures are perfectly adapted to cement organisms firmly against strong ocean currents. Theology & Philosophy : Resources like Redeemer Church discuss the theme
: The Art of Manliness connects the phrase to Platonic ideas of "recollection" and avoiding the forgetfulness of truth. Woodworking & Tools Theology & Philosophy : The Art of Manliness
In woodworking, a holdfast is a traditional L-shaped metal clamp used to secure workpieces to a workbench.
: Charles Spurgeon’s sermon "The Hold Fast" explores Proverbs 4:13, describing faith as a "fast hold" upon divine instruction, similar to a drowning man gripping a plank.