Verbatim references:

None
Et sic de similibus references:

Study to show yourself a workman that needed not to be ashamed, rightly dividing the word of truth.
(Scripture references under construction)

Research an issue before you speak; take the time it takes to discover the real truth.
(Scripture references under construction)

Brethren; you wouldn't let a novice mechanic practice his trade on your brand new car; yet there are many among you who let a novice minister, who cannot tell his right hand from his left, practice his trade on their souls.
(Scripture references under construction)

Is not your soul worth a whole lot more than your valuable earthly possessions.
(Scripture references under construction)

Brethren, your soul is the most valuable possession you have; and your soul prospers best in an atmosphere of truth.
(Scripture references under construction)

Like oxygen is to our lungs so is God's truth to our souls.
(Scripture references under construction)

There is no substitute for either oxygen or truth.
(Scripture references under construction)