Omniscience of God
Proverbs regarding the all-knowing nature of God
My child, if you receive my words, and store up my commands within you,
by making your ear attentive to wisdom, and by turning your heart to understanding,
indeed, if you call out for discernment - raise your voice for understanding -
if you seek it like silver, and search for it like hidden treasure,
then you will understand how to fear the LORD, and you will discover knowledge about God.
Prov. 2:1-5 (read whole chapter)
The eyes of the LORD are in every place, keeping watch on those who are evil and those who are good.
Prov. 15:3 (read whole chapter)
Death and Destruction are before the LORD - how much more the hearts of humans!
Prov. 15:11 (read whole chapter)