Verses with the word searcheth in the Old Testament (5 verses):

1 Chronicles 28:9
And thou, Solomon my son, know thou the God of thy father, and serve him with a perfect heart and with a willing mind: for the LORD searcheth all hearts, and understandeth all the imaginations of the thoughts: if thou seek him, he will be found of thee; but if thou forsake him, he will cast thee off for ever.

Job 28:3
He setteth an end to darkness, and searcheth out all perfection: the stones of darkness, and the shadow of death.

Job 39:8
The range of the mountains is his pasture, and he searcheth after every green thing.

Proverbs 18:17
He that is first in his own cause seemeth just; but his neighbour cometh and searcheth him.

Proverbs 28:11
The rich man is wise in his own conceit; but the poor that hath understanding searcheth him out.