'Well spring' in the Bible
“Joseph is a fruitful bough (a main branch of the vine),A fruitful bough by a spring (a well, a fountain);Its branches run over the wall [influencing others].
Passing through the valley of Baca, they make it a well-spring; yea, the early rain covereth it with blessings.
Keep your heart with all diligence, for out of it is the wellspring of life.
Let thy well-spring be blessed, - and get thy joy from the wife of thy youth: -
A well-spring of life, is the mouth of the righteous, but, the mouth of the lawless, covereth wrong.
the instruction of the wise, is a well-spring of life, by departing from the snares of death.
The reverence of Yahweh, is a well-spring of life, that a man may avoid the snares of death.
Understanding is a wellspring of life unto him that hath it: but the instruction of fools is folly.