Psalm 73:22

Then I was brutish and knew nothing; I was as a beast with thee.

Psalm 92:6

A brutish man knoweth not, neither doth a fool understand it.

Ecclesiastes 3:18

I said in my heart, It is thus with the children of men, that God may prove them, and that they should see that they themselves are but beasts.

Psalm 49:10

For he seeth that wise men die; all alike, the fool and the brutish perish, and they leave their wealth to others.

Job 18:3

Wherefore are we counted as beasts, and reputed stupid in your sight?

Psalm 32:9

Be ye not as a horse, as a mule, which have no understanding: whose trappings must be bit and bridle, for restraint, or they will not come unto thee.

Psalm 69:5

Thou, O God, knowest my foolishness, and my trespasses are not hidden from thee.

Proverbs 30:2

Truly I am more stupid than any one; and I have not a man's intelligence.

Isaiah 1:3

The ox knoweth his owner, and the ass his master's crib; Israel doth not know, my people hath no intelligence.

Treasury of Scripture Knowledge

Summary

So foolish was I, and ignorant: I was as a beast before thee.

Bible References

So

Psalm 69:5
Thou, O God, knowest my foolishness, and my trespasses are not hidden from thee.
Psalm 92:6
A brutish man knoweth not, neither doth a fool understand it.
Proverbs 30:2
Truly I am more stupid than any one; and I have not a man's intelligence.
Ecclesiastes 3:18
I said in my heart, It is thus with the children of men, that God may prove them, and that they should see that they themselves are but beasts.

As a

Psalm 32:9
Be ye not as a horse, as a mule, which have no understanding: whose trappings must be bit and bridle, for restraint, or they will not come unto thee.
Isaiah 1:3
The ox knoweth his owner, and the ass his master's crib; Israel doth not know, my people hath no intelligence.