I am come ... - Rather, I have accumulated (literally “enlarged and added”) wisdom more than et cetera.

They that hav…

Wisdom and knowledge:Isaiah 30:6; Romans 11:33.

I communed with my own heart
That is, looked into it, examined it, and considered what a stock and fund of knowledge…

Solomon tried all things and found them vanity. He found his searches for knowledge weariness, not only to the flesh, but to the mind. The more he …