Above all else guard your heart, for it is the wellspring of life (Proverbs 4:23).
The wellspring
The source
If you live in the desert, a clean, pure water source is something to treasure and protect. If it dries up, you are lost. If something gets in that pollutes it, you are equally doomed. Actually, one great way to defeat an enemy in days of yore was to poison his water source, often by throwing dead things into it.
Lovely image, hmm?
God has given each of us a new heart, and it is a spring of his living water, nourishing and refreshing us.
We’ve gotta guard that wellspring, Beloved. If we fall out of fellowship with the Father, he cannot replenish the spring, and it dries up. Do you know what happens to life in a desert with no water? Yes, you do.
If we let the world into our hearts, the wellspring gets polluted, fouled, undrinkable. If we let our Enemy poison it with his lies, it produces death rather than sustaining life.
Guard your heart today, my friend. Be oh so careful what, and who, you let in. Keep in close contact with the One who refreshes and replenishes.
Drink deeply, Beloved.