How secure is secure and how guaranteed is the guarantee in the Lord?

Proverbs 3:25-26 25 Do not be afraid of sudden fear, Nor of trouble from the wicked when it comes; 26 For the Lord SHALL BE YOUR confidence, FIRM and STRONG, and shall KEEP your foot FROM BEING CAUGHT [in a trap or some hidden danger].

Luke 10:19 Behold, I give unto you power to tread on serpents and scorpions, and over ALL THE POWER OF THE ENEMY: and NOTHING shall BY ANY MEANS hurt you.

* Trust flows from the source, not man made cisterns.